{"title":"Finisar optical modules | Multi-Brand Compatible \u0026 Fully Tested | Skyward Telecom","description":"\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFully Compatible with Cisco, HP, Huawei, Ericsson, Nokia \u0026amp; All Major Brands | Cost-Effective Dealer Stock\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom supplies high-performance \u003cstrong\u003eFinisar SFP\/SFP+ optical transceivers\u003c\/strong\u003e for data centers, 5G core\/backhaul, base station deployments and enterprise high-speed networks. 100% compatible with Cisco, HP, Huawei, Ericsson, Nokia and all major telecom brands; rigorously tested on real equipment for plug-and-play reliability. As an authorized dealer, we offer 30%-60% lower prices vs. OEMs, large in-stock inventory and fast global delivery.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✅ Multi-Brand Compatibility: Seamless integration with Cisco, HP, Huawei, Ericsson, Nokia, Juniper and all leading telecom hardware\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✅ Genuine \u0026amp; Tested: 100% original Finisar modules, rigorously tested for stable performance and zero compatibility issues\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✅ Cost-Effective Solutions: 30%-60% lower pricing than OEMs, with new original, compatible and refurbished options\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✅ Wide Application: Ideal for data center interconnect (DCI), 5G base station fronthaul\/backhaul, and enterprise networks\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✅ Fast Global Shipping: Large in-stock inventory ready for worldwide delivery to telecom operators and integrators\u003c\/span\u003e\n\u003c\/div\u003e","products":[{"product_id":"finisar-ftlf8524p2bnv-sfp-4g-multimode-850nm-original-sfp-optical-module","title":"Finisar FTLF8524P2BNV SFP 4G Multimode 850nm Original SFP Optical Module","description":"\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Description\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLF8524P2BNV\u003c\/strong\u003e is a 4Gbps SFP (Small Form-factor Pluggable) optical transceiver designed primarily for \u003cstrong\u003e4G Fibre Channel (FC)\u003c\/strong\u003e and short-range high-speed data transmission. It utilizes an 850nm VCSEL laser and supports multi-mode fiber (MMF) links, featuring dual LC duplex connectors. As an original Finisar module, it offers reliable performance for storage area network (SAN) deployments and compatible high-speed connectivity scenarios.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLF8524P2BNV\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4Gbps SFP Optical Transceiver\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4Gbps (compliant with 4G Fibre Channel (FC) standard)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Wavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e850nm (VCSEL laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMulti-mode Fiber (MMF): OM1 (62.5\/125μm), OM2 (50\/125μm), OM3 (50\/125μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM1: Up to 150 meters\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM2: Up to 300 meters\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM3: Up to 500 meters\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDual LC duplex (PC\/UPC polish)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade: 0°C to +70°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V (powered via host device’s SFP slot)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApproximately 1W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostic Monitoring (DDM)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupported (monitors temperature, voltage, optical transmit\/receive power)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliant Standards\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFC-PI-4 (4G FC), SFP MSA, IEEE 802.3z (compatible for 1G Ethernet, optional)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInterface \u0026amp; Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Slots\u003c\/strong\u003e: SFP ports on 4G Fibre Channel (FC) switches, Host Bus Adapters (HBAs), and storage controllers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Devices\u003c\/strong\u003e: Works with SAN infrastructure from vendors like Brocade (e.g., Brocade 300 SAN Switch), Cisco (e.g., Cisco MDS 9124 Switch), and other MSA-compliant network\/storage equipment.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e4G FC Optimized\u003c\/strong\u003e: Tailored for 4G Fibre Channel SAN deployments, ensuring stable high-speed storage data transmission.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMulti-mode Fiber Flexibility\u003c\/strong\u003e: Supports multiple grades of multi-mode fiber, adapting to existing cabling infrastructure.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostic Monitoring (DDM)\u003c\/strong\u003e: Enables real-time tracking of module health metrics for proactive maintenance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-swappable Design\u003c\/strong\u003e: Allows tool-free installation\/replacement without powering down the host device, minimizing downtime.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOriginal Finisar Quality\u003c\/strong\u003e: Manufactured by Finisar (a leading optical module vendor), ensuring consistent performance and reliability.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMain Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e4G Storage Area Network (SAN)\u003c\/strong\u003e: Connects FC switches to storage arrays (e.g., RAID controllers) or server HBAs for high-speed data access.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-Range Storage Interconnects\u003c\/strong\u003e: Links adjacent storage devices or SAN components over multi-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLegacy SAN Upgrade\u003c\/strong\u003e: Serves as a replacement or expansion module for existing 4G FC SAN infrastructure.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"background-color: rgb(17, 135, 4); color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaster delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWorldwide shipping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAlternative supply \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSample service \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTest and warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIn-Stock（Most products）\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQuality Assured\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCustomization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompetitive Pricing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCost-effective equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor this model, we have new original, cost-effective compatible, and economical second-hand . We provide you with a variety of choices, the same quality! Each products has been strictly tested to ensure stable performance, worry-free use, and enjoy an efficient experience. Full range of options: new original quality assurance, compatible models are super value and practical, and second-hand are economical and durable. Strict quality control: each products is tested before shipment. Worry-free after-sales: warranty commitment, normal use, and quality problems can be returned or exchanged.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom also known as Skywardtel, it was established in 2009. From the beginning to the end, we have been based on the\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003emotto of integrity，Our mission is to help engineers and businesses overcome the challenges of acquiring high-quality, low-cost\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecommunication products.And has provided network security and computer asset management solutions for users in more than 80\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecountries around the world, and has been recognized by the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i13.1e6c33339xF4pZ\"\u003e1. who are we?\u003cbr\u003e\u003c\/b\u003eWe are based in Guangdong, China, start from 2009,sell to Northern Europe(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Oceania(5.00%),Central America(5.00%),Africa(5.00%),Eastern Asia(5.00%),Southeast Asia(5.00%). There are total about 80-100 people in our office.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2. how can we guarantee quality?\u003cbr\u003e\u003c\/b\u003eAlways a pre-production sample before mass production;\u003cbr\u003eAlways final Inspection before shipment;\u003cbr\u003eAll products are sold only after passing professional technical testing;\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e3.what can you buy from us?\u003cbr\u003e\u003c\/b\u003eBrand new, unopened switches, routers, servers, workstations, and other computer peripherals.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or refurbished equipment and circuit boards.BBU\\RRU.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made communication cables (coaxial cables, fiber optic cables, network cables, power cords, AISG cables, etc).\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made connectors.SMA connector, BNC connetor, RF connector, etc.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made cooling fans\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBase station related accessories.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWeighing controller,Computer software,computer hardware,Weighing transmitter\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e4. why should you buy from us not from other suppliers?\u003cbr\u003e\u003c\/b\u003eBest quality！ Lowest price！ Quality assurance, honest transactions! Received high praise from numerous customers！ Leading through\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eexceptional service and creative solutions to help our partners succeed！\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom establish our foundation on integrity, win trust with professionalism, and warm hearts with service！\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i14.1e6c33339xF4pZ\"\u003e5. what services can we provide?\u003cbr\u003e\u003c\/b\u003eAccepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,DDP；\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Currency:USD,EUR,HKD,GBP,CNY;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Type: T\/T,L\/C,D\/P D\/A,MoneyGram,Credit Card,PayPal,Cash;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLanguage Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Koren,Hindi,Italian\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51057685365034,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/finisarFTLF8524P2BNVSFP4G.jpg?v=1768547962"},{"product_id":"finisar-ftlf1318p3btl-gigabit-single-mode-optical-module","title":"Finisar FTLF1318P3BTL Gigabit Single-Mode Optical Module","description":"\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Description\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLF1318P3BTL\u003c\/strong\u003e is a gigabit SFP optical transceiver compliant with the \u003cstrong\u003e1000BASE-LX standard\u003c\/strong\u003e. It uses a 1310nm wavelength laser and is designed for long-distance data transmission over single-mode fiber (SMF). Equipped with dual LC duplex connectors, it supports hot-swapping and Digital Diagnostic Monitoring (DDM), making it a common high-speed optical connectivity component for enterprise networks, metro access, and long-distance data link scenarios.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLF1318P3BTL (corresponding to SFP-GE-LX-SM1310)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eGigabit SFP Single-Mode Optical Transceiver\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1Gbps (compliant with IEEE 802.3z 1000BASE-LX standard)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Wavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1310nm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSingle-Mode Fiber (SMF, 9\/125μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to 10 kilometers (over single-mode fiber)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDual LC duplex (PC\/UPC polish)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade: 0°C to +70°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V (powered via the host device’s SFP slot)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApproximately 1W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostic Monitoring (DDM)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupported (monitors temperature, voltage, optical transmit\/receive power)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliant Standards\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3z (1000BASE-LX), SFP MSA specification\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInterface \u0026amp; Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Slots\u003c\/strong\u003e: SFP ports on network devices such as switches, routers, and firewalls.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Devices\u003c\/strong\u003e: Works with network equipment from vendors like Cisco (e.g., Catalyst 3850 switches), Huawei (e.g., S5700 switches), and Brocade. It also interoperates with third-party devices compliant with the SFP MSA specification.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSingle-Mode Long-Distance Transmission\u003c\/strong\u003e: Supports 10km-class gigabit data connections over single-mode fiber, meeting needs for cross-building, metro access, and similar scenarios.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStable 1310nm Wavelength\u003c\/strong\u003e: Optical signals in the 1310nm window have low attenuation in single-mode fiber, ensuring high transmission reliability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Swappable Design\u003c\/strong\u003e: Can be installed\/replaced without powering down the host device, reducing network downtime.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostic Monitoring (DDM)\u003c\/strong\u003e: Real-time tracking of module operating status via DDM facilitates troubleshooting and operational management.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFinisar Original Quality\u003c\/strong\u003e: Produced by a leading optical module vendor, ensuring consistent performance and reliability.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMain Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Network Long-Distance Interconnect\u003c\/strong\u003e: Enables gigabit link connections between core switches\/routers across buildings or campuses.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMetro Network Access\u003c\/strong\u003e: Serves as a gigabit optical access component for metro network edge devices.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLong-Distance Data Links\u003c\/strong\u003e: Used for long-distance gigabit data transmission between data centers and remote nodes, monitoring centers, etc.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"background-color: rgb(17, 135, 4); color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaster delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWorldwide shipping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAlternative supply \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSample service \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTest and warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIn-Stock（Most products）\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQuality Assured\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCustomization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompetitive Pricing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCost-effective equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor this model, we have new original, cost-effective compatible, and economical second-hand . We provide you with a variety of choices, the same quality! Each products has been strictly tested to ensure stable performance, worry-free use, and enjoy an efficient experience. Full range of options: new original quality assurance, compatible models are super value and practical, and second-hand are economical and durable. Strict quality control: each products is tested before shipment. Worry-free after-sales: warranty commitment, normal use, and quality problems can be returned or exchanged.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom also known as Skywardtel, it was established in 2009. From the beginning to the end, we have been based on the\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003emotto of integrity，Our mission is to help engineers and businesses overcome the challenges of acquiring high-quality, low-cost\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecommunication products.And has provided network security and computer asset management solutions for users in more than 80\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecountries around the world, and has been recognized by the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i13.1e6c33339xF4pZ\"\u003e1. who are we?\u003cbr\u003e\u003c\/b\u003eWe are based in Guangdong, China, start from 2009,sell to Northern Europe(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Oceania(5.00%),Central America(5.00%),Africa(5.00%),Eastern Asia(5.00%),Southeast Asia(5.00%). There are total about 80-100 people in our office.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2. how can we guarantee quality?\u003cbr\u003e\u003c\/b\u003eAlways a pre-production sample before mass production;\u003cbr\u003eAlways final Inspection before shipment;\u003cbr\u003eAll products are sold only after passing professional technical testing;\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e3.what can you buy from us?\u003cbr\u003e\u003c\/b\u003eBrand new, unopened switches, routers, servers, workstations, and other computer peripherals.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or refurbished equipment and circuit boards.BBU\\RRU.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made communication cables (coaxial cables, fiber optic cables, network cables, power cords, AISG cables, etc).\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made connectors.SMA connector, BNC connetor, RF connector, etc.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made cooling fans\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBase station related accessories.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWeighing controller,Computer software,computer hardware,Weighing transmitter\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e4. why should you buy from us not from other suppliers?\u003cbr\u003e\u003c\/b\u003eBest quality！ Lowest price！ Quality assurance, honest transactions! Received high praise from numerous customers！ Leading through\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eexceptional service and creative solutions to help our partners succeed！\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom establish our foundation on integrity, win trust with professionalism, and warm hearts with service！\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i14.1e6c33339xF4pZ\"\u003e5. what services can we provide?\u003cbr\u003e\u003c\/b\u003eAccepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,DDP；\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Currency:USD,EUR,HKD,GBP,CNY;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Type: T\/T,L\/C,D\/P D\/A,MoneyGram,Credit Card,PayPal,Cash;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLanguage Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Koren,Hindi,Italian\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51057689723178,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FTLF1318P3BTL.jpg?v=1768548525"},{"product_id":"finisar-ftlx8574d3bcl-10g-multimode-sfp-optical-module","title":"FINISAR FTLX8574D3BCL 10G Multimode SFP+ Optical Module","description":"\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Description\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFINISAR FTLX8574D3BCL\u003c\/strong\u003e is a 10Gbps SFP+ optical transceiver compliant with the \u003cstrong\u003e10GBASE-SR standard\u003c\/strong\u003e. It uses an 850nm VCSEL laser and is designed for short-distance high-speed data transmission over multi-mode fiber (MMF). Equipped with dual LC duplex connectors, it supports hot-swapping and Digital Diagnostic Monitoring (DDM), making it a common core component for short-range 10G links between switches\/servers in data centers and enterprise networks.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLX8574D3BCL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10Gbps SFP+ Multimode Optical Transceiver\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10Gbps (compliant with IEEE 802.3ae 10GBASE-SR standard)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Wavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e850nm (VCSEL laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMulti-mode Fiber (MMF): OM1 (62.5\/125μm), OM2 (50\/125μm), OM3 (50\/125μm), OM4 (50\/125μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM1: ≤26m\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM2: ≤82m\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM3: ≤300m\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM4: ≤400m\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDual LC duplex (PC\/UPC polish)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade: 0°C to +70°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V (powered via the host device’s SFP+ slot)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApproximately 1W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostic Monitoring (DDM)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupported (monitors temperature, voltage, optical transmit\/receive power)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliant Standards\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ae (10GBASE-SR), SFP+ MSA specification\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInterface \u0026amp; Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Slots\u003c\/strong\u003e: SFP+ ports on switches, servers, storage devices, etc.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Devices\u003c\/strong\u003e: Works with 10G network equipment from vendors like Cisco (e.g., Nexus 5000 series switches), Huawei (e.g., CE6800 series switches), Brocade, etc. It also interoperates with third-party devices compliant with the SFP+ MSA specification.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10G High-Speed Transmission\u003c\/strong\u003e: Meets the short-range 10Gbps bandwidth needs for connections in data centers and enterprise networks.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMulti-Mode Fiber Compatibility\u003c\/strong\u003e: Works with different grades of multi-mode fiber, adapting to existing cabling infrastructure.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Swappable Design\u003c\/strong\u003e: Can be installed\/replaced without powering down the device, reducing equipment downtime.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostic Monitoring (DDM)\u003c\/strong\u003e: Real-time tracking of the module’s operating status, facilitating operational troubleshooting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFinisar Original Quality\u003c\/strong\u003e: Produced by a leading optical module vendor, ensuring reliable performance and broad compatibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMain Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-Range Interconnects in Data Centers\u003c\/strong\u003e: Enables 10G links between switches \u0026amp; servers, or between switches (≤300m with OM3 fiber).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10G Bandwidth Expansion in Enterprise Networks\u003c\/strong\u003e: Used for 10G bandwidth upgrades of core\/aggregation layer devices in enterprise networks.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMulti-Mode Fiber Scenarios\u003c\/strong\u003e: Adapts to 10G high-speed connection needs for existing OM3\/OM4 multi-mode fiber cabling.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"background-color: rgb(17, 135, 4); color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaster delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWorldwide shipping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAlternative supply \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSample service \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTest and warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIn-Stock（Most products）\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQuality Assured\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCustomization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompetitive Pricing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCost-effective equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor this model, we have new original, cost-effective compatible, and economical second-hand . We provide you with a variety of choices, the same quality! Each products has been strictly tested to ensure stable performance, worry-free use, and enjoy an efficient experience. Full range of options: new original quality assurance, compatible models are super value and practical, and second-hand are economical and durable. Strict quality control: each products is tested before shipment. Worry-free after-sales: warranty commitment, normal use, and quality problems can be returned or exchanged.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom also known as Skywardtel, it was established in 2009. From the beginning to the end, we have been based on the\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003emotto of integrity，Our mission is to help engineers and businesses overcome the challenges of acquiring high-quality, low-cost\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecommunication products.And has provided network security and computer asset management solutions for users in more than 80\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecountries around the world, and has been recognized by the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i13.1e6c33339xF4pZ\"\u003e1. who are we?\u003cbr\u003e\u003c\/b\u003eWe are based in Guangdong, China, start from 2009,sell to Northern Europe(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Oceania(5.00%),Central America(5.00%),Africa(5.00%),Eastern Asia(5.00%),Southeast Asia(5.00%). There are total about 80-100 people in our office.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2. how can we guarantee quality?\u003cbr\u003e\u003c\/b\u003eAlways a pre-production sample before mass production;\u003cbr\u003eAlways final Inspection before shipment;\u003cbr\u003eAll products are sold only after passing professional technical testing;\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e3.what can you buy from us?\u003cbr\u003e\u003c\/b\u003eBrand new, unopened switches, routers, servers, workstations, and other computer peripherals.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or refurbished equipment and circuit boards.BBU\\RRU.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made communication cables (coaxial cables, fiber optic cables, network cables, power cords, AISG cables, etc).\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made connectors.SMA connector, BNC connetor, RF connector, etc.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made cooling fans\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBase station related accessories.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWeighing controller,Computer software,computer hardware,Weighing transmitter\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e4. why should you buy from us not from other suppliers?\u003cbr\u003e\u003c\/b\u003eBest quality！ Lowest price！ Quality assurance, honest transactions! Received high praise from numerous customers！ Leading through\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eexceptional service and creative solutions to help our partners succeed！\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom establish our foundation on integrity, win trust with professionalism, and warm hearts with service！\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i14.1e6c33339xF4pZ\"\u003e5. what services can we provide?\u003cbr\u003e\u003c\/b\u003eAccepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,DDP；\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Currency:USD,EUR,HKD,GBP,CNY;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Type: T\/T,L\/C,D\/P D\/A,MoneyGram,Credit Card,PayPal,Cash;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLanguage Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Koren,Hindi,Italian\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FTLX8574D3BCL_.1.jpg?v=1768549229\" alt=\"FINISAR FTLX8574D3BCL optical module\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51057694015786,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FTLX8574D3BCL.jpg?v=1768549063"},{"product_id":"finisar-ftl410qe2c-optical-module-qsfp28-40g-sr4-multimode","title":"FINISAR FTL410QE2C Optical Module (QSFP28 40G SR4 Multimode)","description":"\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Description\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFINISAR FTL410QE2C\u003c\/strong\u003e is a 40Gbps optical transceiver in QSFP28 form factor, compliant with the \u003cstrong\u003e40GBASE-SR4 standard\u003c\/strong\u003e. Based on parallel optical transmission technology, it features an 850nm VCSEL laser array and is designed for short-distance high-speed data transmission over multi-mode fiber (MMF). Equipped with an MPO\/MTP 12-fiber interface, it supports hot-swapping and Digital Diagnostic Monitoring (DDM), making it a core component for short-range 40G bandwidth interconnects in data centers.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTL410QE2C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQSFP28 40G Multimode Optical Transceiver\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e40Gbps (compliant with IEEE 802.3ba 40GBASE-SR4 standard)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Wavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e850nm (VCSEL laser array)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMulti-mode Fiber (MMF): OM3 (50\/125μm), OM4 (50\/125μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM3: Up to 100 meters\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM4: Up to 150 meters\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMPO\/MTP 12-fiber (parallel optical interface)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade: 0°C to +70°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V (powered via the host device’s QSFP28 slot)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApproximately 3W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostic Monitoring (DDM)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupported (monitors temperature, voltage, optical transmit\/receive power, etc.)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliant Standards\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ba (40GBASE-SR4), QSFP28 MSA specification\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInterface \u0026amp; Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Slots\u003c\/strong\u003e: QSFP28 ports on network devices such as switches, routers, and servers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Devices\u003c\/strong\u003e: Works with 40G network equipment from vendors like Cisco (e.g., Nexus 9300 series switches), Huawei (e.g., CE8860 series switches), Brocade, etc. It also interoperates with third-party devices compliant with the QSFP28 MSA specification.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e40G Parallel High-Speed Transmission\u003c\/strong\u003e: Delivers 40G bandwidth via 4 parallel 10Gbps optical signals, suitable for short-range high-density data center scenarios.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMulti-Mode Fiber Compatibility\u003c\/strong\u003e: Works with OM3\/OM4 multi-mode fiber, matching common multi-mode cabling infrastructure in data centers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Swappable Design\u003c\/strong\u003e: Can be installed\/replaced without powering down the device, reducing equipment downtime.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostic Monitoring (DDM)\u003c\/strong\u003e: Real-time tracking of the module’s operating status facilitates operational troubleshooting and health management.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFinisar Original Quality\u003c\/strong\u003e: Produced by a leading optical module vendor, ensuring reliable performance and broad device compatibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMain Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e40G Interconnects in Data Centers\u003c\/strong\u003e: Enables short-range high-speed links between switches, or between switches and 40G servers\/storage devices.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e40G Network Architecture Deployment\u003c\/strong\u003e: Used to build 40G bandwidth networks at the core\/aggregation layer of data centers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Device Connections\u003c\/strong\u003e: Adapts to 40G short-range connection needs in high-density racks within data centers.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"background-color: rgb(17, 135, 4); color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaster delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWorldwide shipping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAlternative supply \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSample service \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTest and warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIn-Stock（Most products）\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQuality Assured\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCustomization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompetitive Pricing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCost-effective equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor this model, we have new original, cost-effective compatible, and economical second-hand . We provide you with a variety of choices, the same quality! Each products has been strictly tested to ensure stable performance, worry-free use, and enjoy an efficient experience. Full range of options: new original quality assurance, compatible models are super value and practical, and second-hand are economical and durable. Strict quality control: each products is tested before shipment. Worry-free after-sales: warranty commitment, normal use, and quality problems can be returned or exchanged.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom also known as Skywardtel, it was established in 2009. From the beginning to the end, we have been based on the\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003emotto of integrity，Our mission is to help engineers and businesses overcome the challenges of acquiring high-quality, low-cost\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecommunication products.And has provided network security and computer asset management solutions for users in more than 80\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecountries around the world, and has been recognized by the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i13.1e6c33339xF4pZ\"\u003e1. who are we?\u003cbr\u003e\u003c\/b\u003eWe are based in Guangdong, China, start from 2009,sell to Northern Europe(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Oceania(5.00%),Central America(5.00%),Africa(5.00%),Eastern Asia(5.00%),Southeast Asia(5.00%). There are total about 80-100 people in our office.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2. how can we guarantee quality?\u003cbr\u003e\u003c\/b\u003eAlways a pre-production sample before mass production;\u003cbr\u003eAlways final Inspection before shipment;\u003cbr\u003eAll products are sold only after passing professional technical testing;\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e3.what can you buy from us?\u003cbr\u003e\u003c\/b\u003eBrand new, unopened switches, routers, servers, workstations, and other computer peripherals.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or refurbished equipment and circuit boards.BBU\\RRU.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made communication cables (coaxial cables, fiber optic cables, network cables, power cords, AISG cables, etc).\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made connectors.SMA connector, BNC connetor, RF connector, etc.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made cooling fans\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBase station related accessories.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWeighing controller,Computer software,computer hardware,Weighing transmitter\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e4. why should you buy from us not from other suppliers?\u003cbr\u003e\u003c\/b\u003eBest quality！ Lowest price！ Quality assurance, honest transactions! Received high praise from numerous customers！ Leading through\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eexceptional service and creative solutions to help our partners succeed！\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom establish our foundation on integrity, win trust with professionalism, and warm hearts with service！\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i14.1e6c33339xF4pZ\"\u003e5. what services can we provide?\u003cbr\u003e\u003c\/b\u003eAccepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,DDP；\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Currency:USD,EUR,HKD,GBP,CNY;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Type: T\/T,L\/C,D\/P D\/A,MoneyGram,Credit Card,PayPal,Cash;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLanguage Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Koren,Hindi,Italian\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/03_7b6fa476-9077-45b7-97cb-906a19cf2975.jpg?v=1768551047\" alt=\"FINISAR FTL410QE2C Optical Module (QSFP28 40G SR4 Multimode)\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51057710530858,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FTL410QE2C.jpg?v=1768550971"},{"product_id":"finisar-ftlf8519p3btl-1-25g-gigabit-multimode-optical-module-850nm","title":"Finisar FTLF8519P3BTL 1.25G (Gigabit) Multimode Optical Module (850nm)","description":"\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Description\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLF8519P3BTL\u003c\/strong\u003e is a gigabit (1.25Gbps) SFP optical transceiver compliant with the \u003cstrong\u003e1000BASE-SX standard\u003c\/strong\u003e. It uses an 850nm VCSEL laser and is designed for short-distance gigabit data transmission over multi-mode fiber (MMF). Equipped with dual LC duplex connectors, it supports hot-swapping and Digital Diagnostic Monitoring (DDM), making it a common connectivity component for short-range gigabit links in enterprise networks and small data centers.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLF8519P3BTL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1.25G (Gigabit) SFP Multimode Optical Transceiver\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1.25Gbps (compliant with IEEE 802.3z 1000BASE-SX standard)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Wavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e850nm (VCSEL laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMulti-mode Fiber (MMF): OM1 (62.5\/125μm), OM2 (50\/125μm), OM3 (50\/125μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM1: ≤26m\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM2: ≤82m\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM3: ≤550m\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDual LC duplex (PC\/UPC polish)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade: 0°C to +70°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V (powered via the host device’s SFP slot)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApproximately 1W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostic Monitoring (DDM)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupported (monitors temperature, voltage, optical transmit\/receive power)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliant Standards\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3z (1000BASE-SX), SFP MSA specification\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInterface \u0026amp; Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Slots\u003c\/strong\u003e: SFP ports on network devices such as switches, routers, and firewalls.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Devices\u003c\/strong\u003e: Works with gigabit network equipment from vendors like Cisco (e.g., Catalyst 2960-X series switches), Huawei (e.g., S5720 series switches), etc. It also interoperates with third-party devices compliant with the SFP MSA specification.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eGigabit Short-Range Transmission\u003c\/strong\u003e: Enables short-distance gigabit data connections over multi-mode fiber, meeting bandwidth needs in enterprise networks and small data centers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFlexible Multi-Mode Fiber Compatibility\u003c\/strong\u003e: Works with different grades of multi-mode fiber, allowing reuse of existing cabling infrastructure.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Swappable Design\u003c\/strong\u003e: Can be installed\/replaced without powering down the device, reducing network downtime.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostic Monitoring (DDM)\u003c\/strong\u003e: Real-time tracking of the module’s operating status facilitates operational troubleshooting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFinisar Original Quality\u003c\/strong\u003e: Produced by a leading optical module vendor, ensuring reliable performance and broad device compatibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMain Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-Range Gigabit Interconnects in Enterprise Networks\u003c\/strong\u003e: Enables gigabit links between office switches \u0026amp; access devices, or between switches.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSmall Data Center Connections\u003c\/strong\u003e: Used for gigabit data transmission between servers and access switches.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMulti-Mode Cabling Scenario Upgrades\u003c\/strong\u003e: Adapts to gigabit bandwidth upgrade needs for existing multi-mode fiber cabling.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"background-color: rgb(17, 135, 4); color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaster delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWorldwide shipping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAlternative supply \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSample service \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTest and warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIn-Stock（Most products）\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQuality Assured\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCustomization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompetitive Pricing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCost-effective equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor this model, we have new original, cost-effective compatible, and economical second-hand . We provide you with a variety of choices, the same quality! Each products has been strictly tested to ensure stable performance, worry-free use, and enjoy an efficient experience. Full range of options: new original quality assurance, compatible models are super value and practical, and second-hand are economical and durable. Strict quality control: each products is tested before shipment. Worry-free after-sales: warranty commitment, normal use, and quality problems can be returned or exchanged.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom also known as Skywardtel, it was established in 2009. From the beginning to the end, we have been based on the\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003emotto of integrity，Our mission is to help engineers and businesses overcome the challenges of acquiring high-quality, low-cost\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecommunication products.And has provided network security and computer asset management solutions for users in more than 80\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecountries around the world, and has been recognized by the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i13.1e6c33339xF4pZ\"\u003e1. who are we?\u003cbr\u003e\u003c\/b\u003eWe are based in Guangdong, China, start from 2009,sell to Northern Europe(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Oceania(5.00%),Central America(5.00%),Africa(5.00%),Eastern Asia(5.00%),Southeast Asia(5.00%). There are total about 80-100 people in our office.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2. how can we guarantee quality?\u003cbr\u003e\u003c\/b\u003eAlways a pre-production sample before mass production;\u003cbr\u003eAlways final Inspection before shipment;\u003cbr\u003eAll products are sold only after passing professional technical testing;\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e3.what can you buy from us?\u003cbr\u003e\u003c\/b\u003eBrand new, unopened switches, routers, servers, workstations, and other computer peripherals.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or refurbished equipment and circuit boards.BBU\\RRU.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made communication cables (coaxial cables, fiber optic cables, network cables, power cords, AISG cables, etc).\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made connectors.SMA connector, BNC connetor, RF connector, etc.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made cooling fans\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBase station related accessories.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWeighing controller,Computer software,computer hardware,Weighing transmitter\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e4. why should you buy from us not from other suppliers?\u003cbr\u003e\u003c\/b\u003eBest quality！ Lowest price！ Quality assurance, honest transactions! Received high praise from numerous customers！ Leading through\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eexceptional service and creative solutions to help our partners succeed！\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom establish our foundation on integrity, win trust with professionalism, and warm hearts with service！\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i14.1e6c33339xF4pZ\"\u003e5. what services can we provide?\u003cbr\u003e\u003c\/b\u003eAccepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,DDP；\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Currency:USD,EUR,HKD,GBP,CNY;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Type: T\/T,L\/C,D\/P D\/A,MoneyGram,Credit Card,PayPal,Cash;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLanguage Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Koren,Hindi,Italian\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51057715151146,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FTLF8519P3BTL.jpg?v=1768551555"},{"product_id":"finisar-ftlx1475d3bcl-10-gigabit-single-mode-dual-core-optical-module","title":"Finisar FTLX1475D3BCL 10 Gigabit Single-Mode Dual-Core Optical Module","description":"\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Description\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLX1475D3BCL\u003c\/strong\u003e is a 10Gbps SFP+ optical transceiver compliant with the \u003cstrong\u003e10GBASE-LR standard\u003c\/strong\u003e. It uses a 1310nm wavelength laser and is designed for long-distance 10G data transmission over single-mode fiber (SMF). Equipped with a dual LC duplex (dual-core) interface, it supports hot-swapping and Digital Diagnostic Monitoring (DDM), making it a core connectivity component for long-range 10G link scenarios such as enterprise cross-building interconnects and metro access.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLX1475D3BCL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10Gbps SFP+ Single-Mode Dual-Core Optical Transceiver\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10Gbps (compliant with IEEE 802.3ae 10GBASE-LR standard)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Wavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1310nm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSingle-Mode Fiber (SMF, 9\/125μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to 10 kilometers (over single-mode fiber)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDual LC duplex (dual-core, PC\/UPC polish)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade: 0°C to +70°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V (powered via the host device’s SFP+ slot)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApproximately 1W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostic Monitoring (DDM)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupported (monitors temperature, voltage, optical transmit\/receive power)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliant Standards\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ae (10GBASE-LR), SFP+ MSA specification\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInterface \u0026amp; Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Slots\u003c\/strong\u003e: SFP+ ports on network devices such as switches, routers, and firewalls.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Devices\u003c\/strong\u003e: Works with 10G network equipment from vendors like Cisco (e.g., Nexus 7000 series switches), Huawei (e.g., CE6880 series switches), Brocade, etc. It also interoperates with third-party devices compliant with the SFP+ MSA specification.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10G Long-Distance Transmission\u003c\/strong\u003e: Enables 10km-class 10G bandwidth connections over single-mode fiber, meeting needs for long-range scenarios like cross-building and metro access.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLow Attenuation at 1310nm\u003c\/strong\u003e: The 1310nm wavelength has low signal attenuation in single-mode fiber, ensuring high transmission stability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Swappable Design\u003c\/strong\u003e: Can be installed\/replaced without powering down the device, reducing network equipment downtime.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostic Monitoring (DDM)\u003c\/strong\u003e: Real-time tracking of the module’s operating status facilitates troubleshooting and operational management.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFinisar Original Quality\u003c\/strong\u003e: Produced by a leading optical module vendor, ensuring consistent performance and broad device compatibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMain Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Network Long-Distance Interconnects\u003c\/strong\u003e: Enables 10G link connections between core devices across campus buildings or remote branches.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMetro Network Access\u003c\/strong\u003e: Serves as a 10G optical access component for metro network edge devices, connecting core networks to edge nodes.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eRemote Data Center Connections\u003c\/strong\u003e: Used for 10G long-distance data transmission between data centers and remote disaster recovery nodes or monitoring centers.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"background-color: rgb(17, 135, 4); color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaster delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWorldwide shipping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAlternative supply \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSample service \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTest and warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIn-Stock（Most products）\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQuality Assured\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCustomization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompetitive Pricing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCost-effective equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor this model, we have new original, cost-effective compatible, and economical second-hand . We provide you with a variety of choices, the same quality! Each products has been strictly tested to ensure stable performance, worry-free use, and enjoy an efficient experience. Full range of options: new original quality assurance, compatible models are super value and practical, and second-hand are economical and durable. Strict quality control: each products is tested before shipment. Worry-free after-sales: warranty commitment, normal use, and quality problems can be returned or exchanged.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom also known as Skywardtel, it was established in 2009. From the beginning to the end, we have been based on the\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003emotto of integrity，Our mission is to help engineers and businesses overcome the challenges of acquiring high-quality, low-cost\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecommunication products.And has provided network security and computer asset management solutions for users in more than 80\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecountries around the world, and has been recognized by the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i13.1e6c33339xF4pZ\"\u003e1. who are we?\u003cbr\u003e\u003c\/b\u003eWe are based in Guangdong, China, start from 2009,sell to Northern Europe(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Oceania(5.00%),Central America(5.00%),Africa(5.00%),Eastern Asia(5.00%),Southeast Asia(5.00%). There are total about 80-100 people in our office.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2. how can we guarantee quality?\u003cbr\u003e\u003c\/b\u003eAlways a pre-production sample before mass production;\u003cbr\u003eAlways final Inspection before shipment;\u003cbr\u003eAll products are sold only after passing professional technical testing;\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e3.what can you buy from us?\u003cbr\u003e\u003c\/b\u003eBrand new, unopened switches, routers, servers, workstations, and other computer peripherals.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or refurbished equipment and circuit boards.BBU\\RRU.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made communication cables (coaxial cables, fiber optic cables, network cables, power cords, AISG cables, etc).\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made connectors.SMA connector, BNC connetor, RF connector, etc.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made cooling fans\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBase station related accessories.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWeighing controller,Computer software,computer hardware,Weighing transmitter\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e4. why should you buy from us not from other suppliers?\u003cbr\u003e\u003c\/b\u003eBest quality！ Lowest price！ Quality assurance, honest transactions! Received high praise from numerous customers！ Leading through\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eexceptional service and creative solutions to help our partners succeed！\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom establish our foundation on integrity, win trust with professionalism, and warm hearts with service！\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i14.1e6c33339xF4pZ\"\u003e5. what services can we provide?\u003cbr\u003e\u003c\/b\u003eAccepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,DDP；\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Currency:USD,EUR,HKD,GBP,CNY;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Type: T\/T,L\/C,D\/P D\/A,MoneyGram,Credit Card,PayPal,Cash;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLanguage Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Koren,Hindi,Italian\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51057721573674,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FTLX1475D3BCL.jpg?v=1768552282"},{"product_id":"finisar-fclf8522p2btl-industrial-grade-gigabit-active-copper-sfp-transceiver","title":"Finisar FCLF8522P2BTL Industrial-grade Gigabit Active Copper SFP Transceiver","description":"\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Description\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FCLF8522P2BTL\u003c\/strong\u003e is an \u003cstrong\u003eindustrial-grade gigabit active copper SFP transceiver\u003c\/strong\u003e designed for Gigabit Ethernet connectivity in industrial environments. It converts an SFP port on a device to an RJ45 electrical port, supporting 1Gbps data transmission over Cat5e\/Cat6 twisted-pair cables. With a wide operating temperature range, it is a core component for expanding gigabit electrical ports in harsh scenarios like industrial networks and outdoor device interconnections.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFCLF8522P2BTL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIndustrial-grade Gigabit Active Copper SFP Transceiver\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1Gbps (compliant with IEEE 802.3ab 1000BASE-T standard)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRJ45 electrical port\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Medium\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCat5e\/Cat6 twisted-pair copper cable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to 100 meters (over Cat5e\/Cat6 cable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIndustrial grade: -40°C to +85°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V (powered via the host device’s SFP slot)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApproximately 1.5W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliant Standards\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ab (1000BASE-T), SFP MSA specification\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInterface \u0026amp; Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Slots\u003c\/strong\u003e: SFP ports on industrial switches, routers, gateways, etc.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Devices\u003c\/strong\u003e: Works with industrial network equipment like Cisco IE 3300 series switches, Huawei S5731-S series industrial switches, and third-party industrial devices compliant with the SFP MSA specification.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIndustrial-Grade Wide Temperature Design\u003c\/strong\u003e: Supports -40°C to +85°C operation, suitable for harsh environments like outdoor sites and industrial workshops.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSFP-to-RJ45 Electrical Port Conversion\u003c\/strong\u003e: Expands optical SFP slots to gigabit electrical ports, matching copper cabling in industrial networks.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePlug-and-Play\u003c\/strong\u003e: Requires no additional configuration—just insert into an SFP slot for use, simplifying industrial on-site deployment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Swappable\u003c\/strong\u003e: Can be replaced without powering down the device, reducing downtime risk for industrial equipment.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMain Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIndustrial Network Interconnects\u003c\/strong\u003e: For gigabit copper connections between industrial switches, or between switches and industrial devices (e.g., PLCs, sensors).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOutdoor Device Communication\u003c\/strong\u003e: Supports gigabit data transmission (via Cat5e\/Cat6 cables) in scenarios like outdoor surveillance and smart grids.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIndustrial Port Expansion\u003c\/strong\u003e: Adds gigabit electrical ports to industrial devices with only SFP optical ports, reusing existing copper cabling.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"background-color: rgb(17, 135, 4); color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaster delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWorldwide shipping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAlternative supply \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSample service \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTest and warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIn-Stock（Most products）\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQuality Assured\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCustomization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompetitive Pricing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCost-effective equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor this model, we have new original, cost-effective compatible, and economical second-hand . We provide you with a variety of choices, the same quality! Each products has been strictly tested to ensure stable performance, worry-free use, and enjoy an efficient experience. Full range of options: new original quality assurance, compatible models are super value and practical, and second-hand are economical and durable. Strict quality control: each products is tested before shipment. Worry-free after-sales: warranty commitment, normal use, and quality problems can be returned or exchanged.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom also known as Skywardtel, it was established in 2009. From the beginning to the end, we have been based on the\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003emotto of integrity，Our mission is to help engineers and businesses overcome the challenges of acquiring high-quality, low-cost\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecommunication products.And has provided network security and computer asset management solutions for users in more than 80\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecountries around the world, and has been recognized by the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i13.1e6c33339xF4pZ\"\u003e1. who are we?\u003cbr\u003e\u003c\/b\u003eWe are based in Guangdong, China, start from 2009,sell to Northern Europe(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Oceania(5.00%),Central America(5.00%),Africa(5.00%),Eastern Asia(5.00%),Southeast Asia(5.00%). There are total about 80-100 people in our office.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2. how can we guarantee quality?\u003cbr\u003e\u003c\/b\u003eAlways a pre-production sample before mass production;\u003cbr\u003eAlways final Inspection before shipment;\u003cbr\u003eAll products are sold only after passing professional technical testing;\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e3.what can you buy from us?\u003cbr\u003e\u003c\/b\u003eBrand new, unopened switches, routers, servers, workstations, and other computer peripherals.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or refurbished equipment and circuit boards.BBU\\RRU.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made communication cables (coaxial cables, fiber optic cables, network cables, power cords, AISG cables, etc).\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made connectors.SMA connector, BNC connetor, RF connector, etc.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made cooling fans\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBase station related accessories.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWeighing controller,Computer software,computer hardware,Weighing transmitter\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e4. why should you buy from us not from other suppliers?\u003cbr\u003e\u003c\/b\u003eBest quality！ Lowest price！ Quality assurance, honest transactions! Received high praise from numerous customers！ Leading through\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eexceptional service and creative solutions to help our partners succeed！\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom establish our foundation on integrity, win trust with professionalism, and warm hearts with service！\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i14.1e6c33339xF4pZ\"\u003e5. what services can we provide?\u003cbr\u003e\u003c\/b\u003eAccepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,DDP；\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Currency:USD,EUR,HKD,GBP,CNY;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Type: T\/T,L\/C,D\/P D\/A,MoneyGram,Credit Card,PayPal,Cash;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLanguage Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Koren,Hindi,Italian\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/04_ff8be20b-1856-48ff-a736-796c6904c9fb.jpg?v=1768553211\" alt=\"Finisar FCLF8522P2BTL Industrial-grade Gigabit Active Copper SFP Transceiver\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/03_6820770a-1e7b-44c9-8ed3-f1bb519ec221.png?v=1768553211\" alt=\"Finisar FCLF8522P2BTL Industrial-grade Gigabit Active Copper SFP Transceiver\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51057726882090,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FCLF8522P2BTL.jpg?v=1768553119"},{"product_id":"finisar-ftlc9558repm-100g-sr4-multimode-qsfp28-optical-module","title":"FINISAR FTLC9558REPM 100G SR4 Multimode QSFP28 Optical Module","description":"\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Description\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFINISAR FTLC9558REPM\u003c\/strong\u003e is a 100Gbps QSFP28 optical transceiver compliant with the \u003cstrong\u003e100GBASE-SR4 standard\u003c\/strong\u003e. It uses an 850nm VCSEL laser array and adopts 4-lane 25Gbps parallel optical transmission technology, designed for short-distance high-density 100G data transmission over multi-mode fiber (MMF). Equipped with an MPO\/MTP 12-fiber interface, it supports hot-swapping and Digital Diagnostic Monitoring (DDM), making it a core component for short-range 100G bandwidth interconnects in data centers.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLC9558REPM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e100Gbps QSFP28 Multimode Optical Transceiver\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e100Gbps (compliant with IEEE 802.3bm 100GBASE-SR4 standard)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Wavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e850nm (VCSEL laser array)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMulti-mode Fiber (MMF): OM3 (50\/125μm), OM4 (50\/125μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM3: Up to 70 meters\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM4: Up to 100 meters\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMPO\/MTP 12-fiber (parallel optical interface)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade: 0°C to +70°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V (powered via the host device’s QSFP28 slot)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApproximately 3W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostic Monitoring (DDM)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupported (monitors temperature, voltage, optical transmit\/receive power, etc.)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliant Standards\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3bm (100GBASE-SR4), QSFP28 MSA specification\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInterface \u0026amp; Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Slots\u003c\/strong\u003e: QSFP28 ports on data center switches, routers, servers, etc.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Devices\u003c\/strong\u003e: Works with 100G data center equipment from vendors like Cisco (e.g., Nexus 9500 series switches), Huawei (e.g., CE12800 series switches), Brocade, etc. It also interoperates with third-party devices compliant with the QSFP28 MSA specification.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e100G Parallel High-Speed Transmission\u003c\/strong\u003e: Delivers 100G bandwidth via 4-lane 25Gbps optical signals, suitable for high-density short-range data center scenarios.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMulti-Mode Fiber Compatibility\u003c\/strong\u003e: Works with OM3\/OM4 multi-mode fiber, matching common multi-mode cabling infrastructure in data centers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Swappable Design\u003c\/strong\u003e: Can be installed\/replaced without powering down the device, reducing data center equipment downtime.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostic Monitoring (DDM)\u003c\/strong\u003e: Real-time tracking of the module’s operating status facilitates operational troubleshooting and health management.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFinisar Original Quality\u003c\/strong\u003e: Produced by a leading optical module vendor, ensuring reliable performance and broad device compatibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMain Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e100G Interconnects in Data Centers\u003c\/strong\u003e: Enables short-range high-speed links between core\/aggregation switches, or between switches and 100G servers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Rack Connections\u003c\/strong\u003e: Adapts to 100G bandwidth device interconnection needs in high-density racks within data centers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e100G Network Architecture Upgrade\u003c\/strong\u003e: Used for capacity expansion and upgrades of existing data center networks to 100G bandwidth.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"background-color: rgb(17, 135, 4); color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaster delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWorldwide shipping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAlternative supply \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSample service \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTest and warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIn-Stock（Most products）\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQuality Assured\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCustomization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompetitive Pricing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCost-effective equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor this model, we have new original, cost-effective compatible, and economical second-hand . We provide you with a variety of choices, the same quality! Each products has been strictly tested to ensure stable performance, worry-free use, and enjoy an efficient experience. Full range of options: new original quality assurance, compatible models are super value and practical, and second-hand are economical and durable. Strict quality control: each products is tested before shipment. Worry-free after-sales: warranty commitment, normal use, and quality problems can be returned or exchanged.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom also known as Skywardtel, it was established in 2009. From the beginning to the end, we have been based on the\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003emotto of integrity，Our mission is to help engineers and businesses overcome the challenges of acquiring high-quality, low-cost\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecommunication products.And has provided network security and computer asset management solutions for users in more than 80\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecountries around the world, and has been recognized by the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i13.1e6c33339xF4pZ\"\u003e1. who are we?\u003cbr\u003e\u003c\/b\u003eWe are based in Guangdong, China, start from 2009,sell to Northern Europe(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Oceania(5.00%),Central America(5.00%),Africa(5.00%),Eastern Asia(5.00%),Southeast Asia(5.00%). There are total about 80-100 people in our office.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2. how can we guarantee quality?\u003cbr\u003e\u003c\/b\u003eAlways a pre-production sample before mass production;\u003cbr\u003eAlways final Inspection before shipment;\u003cbr\u003eAll products are sold only after passing professional technical testing;\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e3.what can you buy from us?\u003cbr\u003e\u003c\/b\u003eBrand new, unopened switches, routers, servers, workstations, and other computer peripherals.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or refurbished equipment and circuit boards.BBU\\RRU.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made communication cables (coaxial cables, fiber optic cables, network cables, power cords, AISG cables, etc).\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made connectors.SMA connector, BNC connetor, RF connector, etc.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made cooling fans\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBase station related accessories.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWeighing controller,Computer software,computer hardware,Weighing transmitter\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e4. why should you buy from us not from other suppliers?\u003cbr\u003e\u003c\/b\u003eBest quality！ Lowest price！ Quality assurance, honest transactions! Received high praise from numerous customers！ Leading through\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eexceptional service and creative solutions to help our partners succeed！\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom establish our foundation on integrity, win trust with professionalism, and warm hearts with service！\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i14.1e6c33339xF4pZ\"\u003e5. what services can we provide?\u003cbr\u003e\u003c\/b\u003eAccepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,DDP；\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Currency:USD,EUR,HKD,GBP,CNY;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Type: T\/T,L\/C,D\/P D\/A,MoneyGram,Credit Card,PayPal,Cash;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLanguage Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Koren,Hindi,Italian\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/03_ab3e4510-8818-4c44-aaa6-393472c0bf4a.jpg?v=1768553738\" alt=\"FINISAR FTLC9558REPM 100G SR4 Multimode QSFP28 Optical Module\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51057734418730,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FTLC9558REPM.jpg?v=1768553610"},{"product_id":"finisar-ftlx8574d3bcl-10g-multimode-sfp-optical-module-10gbase-sr-850nm","title":"FINISAR FTLX8574D3BCL 10G Multimode SFP+ Optical Module (10GBASE-SR 850nm)","description":"\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Description\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFINISAR FTLX8574D3BCL\u003c\/strong\u003e is a 10Gbps SFP+ optical transceiver compliant with the \u003cstrong\u003e10GBASE-SR standard\u003c\/strong\u003e. It uses an 850nm VCSEL laser and is designed for short-distance high-speed data transmission over multi-mode fiber (MMF). Equipped with dual LC duplex connectors, it supports hot-swapping and Digital Diagnostic Monitoring (DDM), making it a core connectivity component for short-range 10G links between switches\/servers in data centers and enterprise networks.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLX8574D3BCL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10Gbps SFP+ Multimode Optical Transceiver\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10Gbps (compliant with IEEE 802.3ae 10GBASE-SR standard)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Wavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e850nm (VCSEL laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMulti-mode Fiber (MMF): OM1 (62.5\/125μm), OM2 (50\/125μm), OM3 (50\/125μm), OM4 (50\/125μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM1: ≤26m\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM2: ≤82m\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM3: ≤300m\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e- OM4: ≤400m\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDual LC duplex (PC\/UPC polish)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade: 0°C to +70°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V (powered via the host device’s SFP+ slot)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApproximately 1W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostic Monitoring (DDM)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupported (monitors temperature, voltage, optical transmit\/receive power)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliant Standards\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ae (10GBASE-SR), SFP+ MSA specification\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInterface \u0026amp; Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Slots\u003c\/strong\u003e: SFP+ ports on switches, servers, storage devices, etc.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatible Devices\u003c\/strong\u003e: Works with 10G network equipment from vendors like Cisco (e.g., Nexus 5000 series switches), Huawei (e.g., CE6800 series switches), Brocade, etc. It also interoperates with third-party devices compliant with the SFP+ MSA specification.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10G High-Speed Transmission\u003c\/strong\u003e: Meets the short-range 10Gbps bandwidth needs for connections in data centers and enterprise networks.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMulti-Mode Fiber Compatibility\u003c\/strong\u003e: Works with different grades of multi-mode fiber, adapting to existing cabling infrastructure.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Swappable Design\u003c\/strong\u003e: Can be installed\/replaced without powering down the device, reducing equipment downtime.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostic Monitoring (DDM)\u003c\/strong\u003e: Real-time tracking of the module’s operating status facilitates operational troubleshooting.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFinisar Original Quality\u003c\/strong\u003e: Produced by a leading optical module vendor, ensuring reliable performance and broad compatibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMain Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-Range Interconnects in Data Centers\u003c\/strong\u003e: Enables 10G links between switches \u0026amp; servers, or between switches (≤300m with OM3 fiber).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10G Bandwidth Expansion in Enterprise Networks\u003c\/strong\u003e: Used for 10G bandwidth upgrades of core\/aggregation layer devices in enterprise networks.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMulti-Mode Fiber Scenarios\u003c\/strong\u003e: Adapts to 10G high-speed connection needs for existing OM3\/OM4 multi-mode fiber cabling.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"background-color: rgb(17, 135, 4); color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaster delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWorldwide shipping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAlternative supply \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSample service \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTest and warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIn-Stock（Most products）\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQuality Assured\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCustomization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompetitive Pricing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCost-effective equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor this model, we have new original, cost-effective compatible, and economical second-hand . We provide you with a variety of choices, the same quality! Each products has been strictly tested to ensure stable performance, worry-free use, and enjoy an efficient experience. Full range of options: new original quality assurance, compatible models are super value and practical, and second-hand are economical and durable. Strict quality control: each products is tested before shipment. Worry-free after-sales: warranty commitment, normal use, and quality problems can be returned or exchanged.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom also known as Skywardtel, it was established in 2009. From the beginning to the end, we have been based on the\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003emotto of integrity，Our mission is to help engineers and businesses overcome the challenges of acquiring high-quality, low-cost\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecommunication products.And has provided network security and computer asset management solutions for users in more than 80\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecountries around the world, and has been recognized by the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i13.1e6c33339xF4pZ\"\u003e1. who are we?\u003cbr\u003e\u003c\/b\u003eWe are based in Guangdong, China, start from 2009,sell to Northern Europe(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Oceania(5.00%),Central America(5.00%),Africa(5.00%),Eastern Asia(5.00%),Southeast Asia(5.00%). There are total about 80-100 people in our office.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2. how can we guarantee quality?\u003cbr\u003e\u003c\/b\u003eAlways a pre-production sample before mass production;\u003cbr\u003eAlways final Inspection before shipment;\u003cbr\u003eAll products are sold only after passing professional technical testing;\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e3.what can you buy from us?\u003cbr\u003e\u003c\/b\u003eBrand new, unopened switches, routers, servers, workstations, and other computer peripherals.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or refurbished equipment and circuit boards.BBU\\RRU.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made communication cables (coaxial cables, fiber optic cables, network cables, power cords, AISG cables, etc).\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made connectors.SMA connector, BNC connetor, RF connector, etc.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made cooling fans\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBase station related accessories.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWeighing controller,Computer software,computer hardware,Weighing transmitter\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e4. why should you buy from us not from other suppliers?\u003cbr\u003e\u003c\/b\u003eBest quality！ Lowest price！ Quality assurance, honest transactions! Received high praise from numerous customers！ Leading through\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eexceptional service and creative solutions to help our partners succeed！\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom establish our foundation on integrity, win trust with professionalism, and warm hearts with service！\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i14.1e6c33339xF4pZ\"\u003e5. what services can we provide?\u003cbr\u003e\u003c\/b\u003eAccepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,DDP；\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Currency:USD,EUR,HKD,GBP,CNY;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Type: T\/T,L\/C,D\/P D\/A,MoneyGram,Credit Card,PayPal,Cash;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLanguage Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Koren,Hindi,Italian\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/03_d85b3968-ba28-4c65-8da9-b8bd7db9c54e.jpg?v=1768554215\" alt=\"FINISAR FTLX8574D3BCL 10G Multimode SFP+ Optical Module (10GBASE-SR 850nm)\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51057740710186,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FTLX8574D3BCL_cc0f551f-8791-447e-b38a-2dc1db5f04d7.jpg?v=1768554117"},{"product_id":"finisar-ftlf1326p3btl-6gbps-sfp-optical-transceiver","title":"Finisar FTLF1326P3BTL 6Gbps SFP+ optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLF1326P3BTL\u003c\/strong\u003e is a \u003cstrong\u003e6Gbps SFP+ optical transceiver\u003c\/strong\u003e manufactured by II‑VI Finisar, specifically designed for \u003cstrong\u003ewireless base station \/ CPRI links\u003c\/strong\u003e. It operates at a \u003cstrong\u003e1310nm wavelength\u003c\/strong\u003e over single-mode fiber (SMF), with a maximum transmission distance of \u003cstrong\u003e2km\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLF1326P3BTL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e6.144 Gbps\u003c\/strong\u003e (backward compatible with 4.915 Gbps, 2.457 Gbps, 1.228 Gbps)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1310 nm\u003c\/strong\u003e (FP laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e2 km\u003c\/strong\u003e (over 9\/125 μm single-mode fiber)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF‑8432)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupports DOM (Digital Optical Monitoring)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e-40°C to +85°C\u003c\/strong\u003e (Industrial Grade)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCPRI v4.1, OBSAI v4.1, SFF‑8472, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBase Station-Optimized Design\u003c\/strong\u003e: Optimized for CPRI\/OBSAI protocols, enabling high-speed interconnections between 4G\/5G base station baseband units (BBU) and remote radio units (RRU).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMulti-Rate Compatibility\u003c\/strong\u003e: Supports multiple CPRI rates including 6.144G, 4.915G, and 2.457G, offering high deployment flexibility.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIndustrial-Grade Reliability\u003c\/strong\u003e: A wide operating temperature range (-40°C to +85°C) ensures stable performance in harsh environments such as outdoor base stations and equipment rooms.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable Design\u003c\/strong\u003e: Compliant with SFP+ hot-swap standards, allowing easy installation and maintenance while minimizing network downtime.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e4G\/5G Wireless Fronthaul\u003c\/strong\u003e: CPRI links between baseband units (BBU) and remote radio units (RRU).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBase Station Interconnection\u003c\/strong\u003e: Short-haul optical communication within equipment rooms or base station cabinets.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLTE\/5G Network Expansion\u003c\/strong\u003e: Used for base station equipment upgrades and coverage extension.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eComparison with Ericsson Modules\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMost Ericsson RDH series modules (e.g., RDH 102 414\/27) you previously inquired about support \u003cstrong\u003e10Gbps\u003c\/strong\u003e data rates, while this \u003cstrong\u003eFinisar FTLF1326P3BTL\u003c\/strong\u003e is a \u003cstrong\u003e6Gbps\u003c\/strong\u003e transceiver primarily targeting \u003cstrong\u003eCPRI 6G\u003c\/strong\u003e applications. Due to their different speed ratings, the two types are \u003cstrong\u003enot directly interchangeable\u003c\/strong\u003e and must be selected based on the actual rate supported by the target equipment.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51271444889898,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLF1326P3BTL.jpg?v=1773889125"},{"product_id":"finisar-ftlf1421p1btl-nn-pn-471546a-101-4gbps-sfp-optical-transceiver","title":"Finisar FTLF1421P1BTL-NN (PN: 471546A.101) 4Gbps SFP optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLF1421P1BTL-NN\u003c\/strong\u003e is a \u003cstrong\u003e4Gbps SFP optical transceiver\u003c\/strong\u003e engineered for short-to-medium reach fiber links in telecom and data center environments. Operating at a \u003cstrong\u003e1310nm wavelength\u003c\/strong\u003e over single-mode fiber (SMF), it delivers reliable transmission up to \u003cstrong\u003e10km\u003c\/strong\u003e via duplex LC connectors. This hot-pluggable module is optimized for enterprise and carrier-grade applications, supporting protocols such as 4G Fibre Channel and CPRI.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLF1421P1BTL-NN (PN: 471546A.101)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e4.25 Gbps\u003c\/strong\u003e (compatible with 4G Fibre Channel, CPRI)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1310 nm\u003c\/strong\u003e (FP laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e10 km\u003c\/strong\u003e (over 9\/125 μm single-mode fiber)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP (SFF-8472)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupports DOM (Digital Optical Monitoring)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFF-8472, RoHS, Fibre Channel FC-PI-2, CPRI\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e4Gbps High-Speed Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers stable 4.25Gbps throughput, supporting 4G Fibre Channel and CPRI protocols for enterprise storage and wireless fronthaul applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10km Long-Reach Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOptimized for 10km transmission over standard single-mode fiber (SMF) using a 1310nm wavelength, ideal for campus and metro access links.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable SFP Form Factor\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCarrier-Grade Reliability\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBuilt with high-quality components and qualified by Finisar, ensuring consistent performance in continuous-duty enterprise and telecom environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e4G Fibre Channel Storage Area Networks (SAN)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCPRI links for 3G\/4G wireless base stations\u003c\/strong\u003e (BBU to RRU connections)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10km enterprise and data center interconnections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMetro and access network fiber links\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCampus backbone and building-to-building fiber connections\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/d386448b513d9629a3593ead96675d87.jpg?v=1773899598\" alt=\"Finisar FTLF1421P1BTL-NN (PN: 471546A.101) 4Gbps SFP optical transceiver\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51271666762026,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLF1421P1BTL-NN.jpg?v=1773896356"},{"product_id":"finisar-ftlf8519p2bcl-16gbps-sfp-optical-transceiver","title":"Finisar FTLF8519P2BCL 16Gbps SFP+ optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLF8519P2BCL\u003c\/strong\u003e is a \u003cstrong\u003e16Gbps SFP+ optical transceiver\u003c\/strong\u003e designed for short-reach data center and enterprise applications. Operating at an \u003cstrong\u003e850nm wavelength\u003c\/strong\u003e over multi-mode fiber (MMF), it delivers reliable transmission up to \u003cstrong\u003e100m\u003c\/strong\u003e (OM3) or \u003cstrong\u003e150m\u003c\/strong\u003e (OM4) via duplex LC connectors. This hot-pluggable module is optimized for high-density 16G Fibre Channel and 10G\/16G Ethernet environments.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLF8519P2BCL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e16.0 Gbps\u003c\/strong\u003e (compatible with 16G Fibre Channel, 10G Ethernet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e850 nm\u003c\/strong\u003e (VCSEL laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e100m (OM3 MMF)\u003c\/strong\u003e \/ \u003cstrong\u003e150m (OM4 MMF)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF-8432)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupports DOM (Digital Optical Monitoring)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFF-8472, SFF-8431, Fibre Channel FC-PI-6, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e16Gbps High-Speed Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers stable 16Gbps throughput, supporting 16G Fibre Channel and 10G Ethernet protocols for high-density storage and data center networks.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-Reach MMF Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOptimized for 850nm VCSEL transmission over multi-mode fiber, ideal for rack-to-rack and server-to-switch connections within data centers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable SFP+ Form Factor\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Compatibility\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompact SFP+ form factor supports high port density in switches and storage arrays, maximizing rack space utilization.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e16G Fibre Channel Storage Area Networks (SAN)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10G Ethernet data center interconnections\u003c\/strong\u003e (rack-to-rack, server-to-switch)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-density enterprise and campus backbone links\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStorage array and switch uplinks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/eafb49d26c6eaf32ac950ea70d8b662f.jpg?v=1773904276\" alt=\"Finisar FTLF8519P2BCL 16Gbps SFP+ optical transceiver\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51272089993514,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLF8519P2BCL.jpg?v=1773900243"},{"product_id":"finisar-ftlf8524p3bnl-pn-472063a-101-32gbps-sfp-optical-transceiver","title":"Finisar FTLF8524P3BNL (PN: 472063A.101) 32Gbps SFP+ optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLF8524P3BNL\u003c\/strong\u003e is a high-performance \u003cstrong\u003e32Gbps SFP+ optical transceiver\u003c\/strong\u003e designed for next-gen data center and storage area network (SAN) environments. Operating at an \u003cstrong\u003e850nm wavelength\u003c\/strong\u003e over multi-mode fiber (MMF), it delivers reliable transmission up to \u003cstrong\u003e100m (OM3)\u003c\/strong\u003e or \u003cstrong\u003e150m (OM4)\u003c\/strong\u003e via duplex LC connectors. This hot-pluggable module is optimized for 32G Fibre Channel (32G FC) and 25G\/28G Ethernet applications, providing exceptional speed and density for modern enterprise and cloud infrastructure.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLF8524P3BNL (PN: 472063A.101)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e32.0 Gbps\u003c\/strong\u003e (32G Fibre Channel, compatible with 25G\/28G Ethernet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e850 nm\u003c\/strong\u003e (VCSEL laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e100m (OM3 MMF)\u003c\/strong\u003e \/ \u003cstrong\u003e150m (OM4 MMF)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF-8432)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupports DOM (Digital Optical Monitoring)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFF-8472, SFF-8431, Fibre Channel FC-PI-7, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e32Gbps High-Speed Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers stable 32Gbps throughput, supporting 32G Fibre Channel for mission-critical storage links and 25G\/28G Ethernet for high-speed data center connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-Reach MMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecifically designed for 850nm VCSEL transmission over multi-mode fiber, ideal for rack-to-rack and server-to-switch connections within data centers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDual Protocol Support\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSeamlessly supports both 32G Fibre Channel and 25G\/28G Ethernet, offering flexibility for network upgrades and multi-technology environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable SFP+ Form Factor\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompact SFP+ form factor supports high port density in switches and storage arrays, maximizing rack space utilization and reducing deployment costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e32G Fibre Channel Storage Area Networks (SAN)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e25G\/28G Ethernet data center interconnections\u003c\/strong\u003e (rack-to-rack, server-to-switch)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-density enterprise and cloud backbone links\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStorage array and switch uplinks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData center interconnect (DCI) short-haul applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/08527dddec02a0c2d541ca48f47103de.jpg?v=1773905182\" alt=\"Finisar FTLF8524P3BNL (PN: 472063A.101) 32Gbps SFP+ optical transceiver\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51272144191786,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/Finisar_FTLF8524P3BNL.jpg?v=1773905406"},{"product_id":"finisar-ftlf8524p3bnl-nk-32gbps-sfp-optical-transceiver","title":"Finisar FTLF8524P3BNL-(NK) 32Gbps SFP+ optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLF8524P3BNL-(NK)\u003c\/strong\u003e is a high-performance \u003cstrong\u003e32Gbps SFP+ optical transceiver\u003c\/strong\u003e (part number: 4807457) designed for next-generation data center and storage area network (SAN) environments. Operating at an \u003cstrong\u003e850nm wavelength\u003c\/strong\u003e over multi-mode fiber (MMF), it delivers reliable transmission up to \u003cstrong\u003e100m (OM3)\u003c\/strong\u003e or \u003cstrong\u003e150m (OM4)\u003c\/strong\u003e via duplex LC connectors. This hot-pluggable module is optimized for \u003cstrong\u003e32G Fibre Channel (32G FC)\u003c\/strong\u003e and \u003cstrong\u003e25G\/28G Ethernet\u003c\/strong\u003e applications, providing exceptional speed and density for modern enterprise and cloud infrastructure. The \u003ccode\u003e(NK)\u003c\/code\u003e suffix indicates a specific configuration or branding variant, often for OEM\/partner deployments.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLF8524P3BNL-(NK) (PN: 4807457)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e32.0 Gbps\u003c\/strong\u003e (supports 32G Fibre Channel, 25G\/28G Ethernet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e850 nm\u003c\/strong\u003e (VCSEL laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e100m (OM3 MMF)\u003c\/strong\u003e \/ \u003cstrong\u003e150m (OM4 MMF)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF-8432)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupports DOM (Digital Optical Monitoring)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFF-8472, SFF-8431, Fibre Channel FC-PI-7, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e32Gbps High-Speed Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers stable 32Gbps throughput, supporting 32G Fibre Channel for mission-critical storage links and 25G\/28G Ethernet for high-speed data center connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-Reach MMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecifically designed for 850nm VCSEL transmission over multi-mode fiber, ideal for rack-to-rack and server-to-switch connections within data centers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDual Protocol Support\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSeamlessly supports both 32G Fibre Channel and 25G\/28G Ethernet, offering flexibility for network upgrades and multi-technology environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable SFP+ Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Compatibility\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompact SFP+ form factor supports high port density in switches and storage arrays, maximizing rack space utilization and reducing deployment costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOEM\/Partner Variant\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003ccode\u003e(NK)\u003c\/code\u003e suffix denotes a specialized configuration, tailored for specific OEM or partner requirements while maintaining full compatibility with standard FTLF8524P3BNL performance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e32G Fibre Channel Storage Area Networks (SAN)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e25G\/28G Ethernet data center interconnections\u003c\/strong\u003e (rack-to-rack, server-to-switch)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-density enterprise and cloud backbone links\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStorage array and switch uplinks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData center interconnect (DCI) short-haul applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOEM\/partner-specific deployments\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/c783d661339b073f8f6cb52161553a9d.jpg?v=1773905601\" alt=\"Finisar FTLF8524P3BNL-(NK) 32Gbps SFP+ optical transceiver\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51272163885354,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLF8524P3BNL-_NK_70321032-209d-41a4-9721-fb61ce0a5d1b.jpg?v=1773905453"},{"product_id":"finisar-ftlf8524p3bnlns2-pn-4807528-32gbps-sfp-optical-transceiver","title":"Finisar FTLF8524P3BNLNS2 (PN: 4807528) 32Gbps SFP+ optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLF8524P3BNLNS2\u003c\/strong\u003e is a high-performance \u003cstrong\u003e32Gbps SFP+ optical transceiver\u003c\/strong\u003e designed for next-generation data center and storage area network (SAN) environments. Operating at an \u003cstrong\u003e850nm wavelength\u003c\/strong\u003e over multi-mode fiber (MMF), it delivers reliable transmission up to \u003cstrong\u003e100m (OM3)\u003c\/strong\u003e or \u003cstrong\u003e150m (OM4)\u003c\/strong\u003e via duplex LC connectors. This hot-pluggable module is optimized for \u003cstrong\u003e32G Fibre Channel (32G FC)\u003c\/strong\u003e and \u003cstrong\u003e25G\/28G Ethernet\u003c\/strong\u003e applications, providing exceptional speed and density for modern enterprise and cloud infrastructure. The \u003ccode\u003eNS2\u003c\/code\u003e suffix indicates a specific configuration variant, often tailored for OEM or partner deployments.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable style=\"width: 99.972%; height: 274.292px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003cth align=\"left\" style=\"width: 27.084%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\" style=\"width: 70.5679%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 27.084%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 70.5679%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLF8524P3BNLNS2 (PN: 4807528)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1846px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 27.084%; height: 39.1846px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 70.5679%; height: 39.1846px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e32.0 Gbps\u003c\/strong\u003e (supports 32G Fibre Channel, 25G\/28G Ethernet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 27.084%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 70.5679%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e850 nm\u003c\/strong\u003e (VCSEL laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 27.084%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 70.5679%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e100m (OM3 MMF)\u003c\/strong\u003e \/ \u003cstrong\u003e150m (OM4 MMF)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 27.084%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 70.5679%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF-8432)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 27.084%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 70.5679%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 27.084%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 70.5679%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupports DOM (Digital Optical Monitoring)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 27.084%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 70.5679%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1846px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 27.084%; height: 39.1846px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 70.5679%; height: 39.1846px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 27.084%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 70.5679%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 27.084%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 70.5679%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFF-8472, SFF-8431, Fibre Channel FC-PI-7, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e32Gbps High-Speed Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers stable 32Gbps throughput, supporting 32G Fibre Channel for mission-critical storage links and 25G\/28G Ethernet for high-speed data center connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-Reach MMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecifically designed for 850nm VCSEL transmission over multi-mode fiber, ideal for rack-to-rack and server-to-switch connections within data centers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDual Protocol Support\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSeamlessly supports both 32G Fibre Channel and 25G\/28G Ethernet, offering flexibility for network upgrades and multi-technology environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable SFP+ Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Compatibility\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompact SFP+ form factor supports high port density in switches and storage arrays, maximizing rack space utilization and reducing deployment costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOEM\/Partner Variant\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003ccode\u003eNS2\u003c\/code\u003e suffix denotes a specialized configuration, tailored for specific OEM or partner requirements while maintaining full compatibility with standard FTLF8524P3BNL performance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e32G Fibre Channel Storage Area Networks (SAN)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e25G\/28G Ethernet data center interconnections\u003c\/strong\u003e (rack-to-rack, server-to-switch)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-density enterprise and cloud backbone links\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStorage array and switch uplinks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData center interconnect (DCI) short-haul applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOEM\/partner-specific deployments\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/47f3325c02ba1a2662d2666dcd400582.jpg?v=1773905907\" alt=\"Finisar FTLF8524P3BNLNS2 (PN: 4807528) 32Gbps SFP+ optical transceiver\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51272188199210,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLF8524P3BNLNS2.jpg?v=1773905715"},{"product_id":"finisar-ftlf8524p3bnlns2-pn-4807528-32gbps-sfp-optical-transceiver-1","title":"Finisar FTLF8524P3BNLNS2 (PN: 4807528) 32Gbps SFP+ optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLF8524P3BNLNS2\u003c\/strong\u003e is a high-performance \u003cstrong\u003e32Gbps SFP+ optical transceiver\u003c\/strong\u003e built for next-gen data center and storage area network (SAN) environments. Operating at an \u003cstrong\u003e850nm wavelength\u003c\/strong\u003e over multi-mode fiber (MMF), it delivers reliable transmission up to \u003cstrong\u003e100m (OM3)\u003c\/strong\u003e or \u003cstrong\u003e150m (OM4)\u003c\/strong\u003e via duplex LC connectors. This hot-pluggable module is optimized for \u003cstrong\u003e32G Fibre Channel (32G FC)\u003c\/strong\u003e and \u003cstrong\u003e25G\/28G Ethernet\u003c\/strong\u003e applications, offering exceptional speed and density for modern cloud and enterprise infrastructure. The \u003ccode\u003eNS2\u003c\/code\u003e suffix indicates a specialized OEM\/partner configuration variant.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLF8524P3BNLNS2 (PN: 4807528)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e32.0 Gbps\u003c\/strong\u003e (supports 32G Fibre Channel, 25G\/28G Ethernet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e850 nm\u003c\/strong\u003e (VCSEL laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e100m (OM3 MMF)\u003c\/strong\u003e \/ \u003cstrong\u003e150m (OM4 MMF)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF-8432 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Diagnostics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupports DOM (Digital Optical Monitoring)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFF-8472, SFF-8431, Fibre Channel FC-PI-7, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e32Gbps High-Speed Throughput\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers stable 32Gbps performance, supporting mission-critical 32G Fibre Channel storage links and high-bandwidth 25G\/28G Ethernet data center connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-Reach MMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDesigned for 850nm VCSEL transmission over multi-mode fiber, ideal for rack-to-rack and server-to-switch connections within data centers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDual Protocol Compatibility\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSeamlessly works with both 32G Fibre Channel and 25G\/28G Ethernet, enabling flexible network upgrades and multi-technology deployments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable SFP+ Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or hardware upgrades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Form Factor\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompact SFP+ design maximizes port density on switches and storage arrays, optimizing rack space utilization and reducing operational costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOEM\/Partner Variant\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003ccode\u003eNS2\u003c\/code\u003e suffix denotes a specialized configuration tailored for specific OEM or partner requirements, while maintaining full performance and compatibility with the standard FTLF8524P3BNL series.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e32G Fibre Channel Storage Area Networks (SAN)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e25G\/28G Ethernet data center interconnections\u003c\/strong\u003e (rack-to-rack, server-to-switch)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-density enterprise and cloud backbone links\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStorage array and switch uplinks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-haul data center interconnect (DCI)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOEM\/partner-specific network deployments\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/47f3325c02ba1a2662d2666dcd400582_f9a52449-1711-49fb-a6e5-1b363be39e74.jpg?v=1773912256\" alt=\"Finisar FTLF8524P3BNLNS2 (PN: 4807528) 32Gbps SFP+ optical transceiver\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51272602091818,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLF8524P3BNLNS2_45fcd0a2-f8f0-4820-9bf5-259e8177d8e9.jpg?v=1773912119"},{"product_id":"juniper-network-740-021308-finisar-ftlx8571d3bcl-j1-10gbps-sfp-optical-transceiver","title":"Juniper Network 740-021308 (Finisar FTLX8571D3BCL-J1) 10Gbps SFP+ optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eJuniper 740-021308\u003c\/strong\u003e (Rev 01) is a high-performance \u003cstrong\u003e10Gbps SFP+ optical transceiver\u003c\/strong\u003e manufactured by Finisar. Designed for short-reach multi-mode fiber (MMF) applications, it operates at an \u003cstrong\u003e850nm wavelength\u003c\/strong\u003e (VCSEL laser) and delivers reliable transmission up to \u003cstrong\u003e300 meters\u003c\/strong\u003e over standard multi-mode fiber (OM3) or \u003cstrong\u003e100 meters\u003c\/strong\u003e over OM2 fiber. It is a standard SFP+ form factor module specifically qualified for Juniper MX, EX, and QFX series routers and switches.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eJuniper P\/N\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e740-021308 (Rev 01)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFinisar P\/N\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLX8571D3BCL-J1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10.5 Gbps (10GBASE-SR, compatible with 10G Ethernet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e850 nm\u003c\/strong\u003e (VCSEL laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e300m (OM3 MMF)\u003c\/strong\u003e \/ Up to \u003cstrong\u003e100m (OM2 MMF)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMulti-mode fiber (MMF, 50\/125 μm or 62.5\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF-8431 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eJuniper MX\/MX2040\/MX960, EX4300, QFX5100 series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10Gbps High-Speed Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers line-rate 10Gbps throughput, supporting 10GBASE-SR Ethernet for high-density server and switch connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-Reach MMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecifically engineered for 850nm VCSEL transmission over multi-mode fiber, ideal for rack-to-rack and server-to-top-of-rack (ToR) connections within data centers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eJuniper Qualified\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFactory-sealed and tested to Juniper's strict specifications (part number 740-021308), ensuring seamless integration and interoperability with Juniper networking hardware.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompliant with SFP+ MSA standards, allowing tool-free installation and replacement without powering down the host device, minimizing network downtime.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupports real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Center Interconnects\u003c\/strong\u003e: High-speed 10G links between servers, leaf, and spine switches.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Campus Backbones\u003c\/strong\u003e: Connecting wiring closets to core switches over multi-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eJuniper Router Uplinks\u003c\/strong\u003e: 10G uplinks for MX series routers in service provider and enterprise environments.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Server Connections\u003c\/strong\u003e: 10GBASE-SR links for virtualization hosts and storage area networks (SANs).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51284220051754,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/Juniper740-021308.jpg?v=1774234248"},{"product_id":"juniper-740-021309-finisar-ftlx1471d3bcl-j1-10gbps-sfp-optical-transceiver","title":"Juniper 740-021309 (Finisar FTLX1471D3BCL-J1) 10Gbps SFP+ optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eJuniper 740-021309\u003c\/strong\u003e (Rev 01) is a high-performance \u003cstrong\u003e10Gbps SFP+ optical transceiver\u003c\/strong\u003e manufactured by Finisar. Designed for long-reach single-mode fiber (SMF) applications, it operates at a \u003cstrong\u003e1310nm wavelength\u003c\/strong\u003e and delivers reliable transmission up to \u003cstrong\u003e10 kilometers\u003c\/strong\u003e over standard single-mode fiber. It is a qualified SFP+ module for Juniper MX, EX, and QFX series routers and switches.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eJuniper P\/N\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e740-021309 (Rev 01)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFinisar P\/N\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLX1471D3BCL-J1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10.5 Gbps (10GBASE-LR, compatible with 10G Ethernet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1310 nm\u003c\/strong\u003e (DFB laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e10 km\u003c\/strong\u003e over single-mode fiber (SMF, 9\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSingle-mode fiber (SMF)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF-8431 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eJuniper MX\/MX2040\/MX960, EX4300, QFX5100 series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10Gbps Long-Reach Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers line-rate 10Gbps throughput, supporting 10GBASE-LR Ethernet for long-distance campus and metro connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1310nm SMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUses a low-loss 1310nm DFB laser, minimizing signal attenuation over 10km single-mode fiber links.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eJuniper Qualified\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFactory-sealed and tested to Juniper's strict specifications (part number 740-021309), ensuring seamless integration and interoperability with Juniper networking hardware.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompliant with SFP+ MSA standards, allowing tool-free installation and replacement without powering down the host device, minimizing network downtime.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupports real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMetro and Long-Haul Data Center Interconnects\u003c\/strong\u003e: 10G links between data centers over 10km single-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Campus Backbones\u003c\/strong\u003e: Connecting multiple buildings across a campus network.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eJuniper Router Uplinks\u003c\/strong\u003e: 10G uplinks for MX series routers in service provider and enterprise environments.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eService Provider Access Networks\u003c\/strong\u003e: Extending 10G Ethernet services to remote customer sites.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51284557824298,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/Juniper740-021309.jpg?v=1774234714"},{"product_id":"finisar-ftl4c1ql1c-fb-40gbps-qsfp-optical-transceiver","title":"Finisar FTL4C1QL1C-FB 40Gbps QSFP+ optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTL4C1QL1C-FB\u003c\/strong\u003e is a \u003cstrong\u003e40Gbps QSFP+ optical transceiver\u003c\/strong\u003e designed for medium-reach data center and enterprise applications. Operating under the \u003cstrong\u003e40GBASE-LR4 Lite\u003c\/strong\u003e standard, it uses \u003cstrong\u003efour 1310nm LAN-WDM channels\u003c\/strong\u003e to deliver reliable transmission up to \u003cstrong\u003e2 kilometers\u003c\/strong\u003e over single-mode fiber (SMF). This hot-pluggable module is optimized for high-density 40G Ethernet deployments.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTL4C1QL1C-FB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e40 Gbps (40GBASE-LR4 Lite, 4x10G lanes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1310 nm LAN-WDM (four parallel channels)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e2 km\u003c\/strong\u003e over single-mode fiber (SMF, 9\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSingle-mode fiber (SMF)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMPO\/MTP-12 (parallel optics)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQSFP+ (SFF-8436 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ba-2010 (40GBASE-LR4 Lite), SFF-8436, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e40Gbps High-Density Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers 40Gbps throughput using four parallel 10G lanes, enabling high-bandwidth connections for data center spine\/leaf switches and core routers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLR4 Lite Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOptimized for 2km SMF transmission at 1310nm, offering a cost-effective alternative to full 10km 40GBASE-LR4 modules for shorter inter-data-center or campus links.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable QSFP+ Form Factor\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current for each channel, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eEnergy-efficient design supports high-density deployments in data centers, reducing cooling and operational costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Center Interconnects (DCI)\u003c\/strong\u003e: 40G links between data center buildings or campus facilities up to 2km apart.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Switch Uplinks\u003c\/strong\u003e: 40G uplinks for core and aggregation switches in enterprise and cloud data centers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCampus Backbone Networks\u003c\/strong\u003e: Connecting geographically dispersed campus buildings over single-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCloud Service Provider Networks\u003c\/strong\u003e: High-bandwidth 40G connections for cloud computing and storage infrastructure.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51292354937130,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTL4C1QL1C-FB.jpg?v=1774417507"},{"product_id":"finisar-ftl4c1ql1l-40gbps-qsfp-optical-transceiver","title":"Finisar FTL4C1QL1L 40Gbps QSFP+ optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTL4C1QL1L\u003c\/strong\u003e is a \u003cstrong\u003e40Gbps QSFP+ optical transceiver\u003c\/strong\u003e designed for medium-reach, extended-temperature data center and enterprise applications. Operating under the \u003cstrong\u003e40GBASE-LR4 Lite (L Temp)\u003c\/strong\u003e standard, it uses \u003cstrong\u003efour 1310nm LAN-WDM channels\u003c\/strong\u003e to deliver reliable transmission up to \u003cstrong\u003e2 kilometers\u003c\/strong\u003e over single-mode fiber (SMF). This hot-pluggable module is optimized for high-density 40G Ethernet deployments in environments with a wider temperature range.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTL4C1QL1L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e40 Gbps (40GBASE-LR4 Lite, 4x10G lanes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1310 nm LAN-WDM (four parallel channels)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e2 km\u003c\/strong\u003e over single-mode fiber (SMF, 9\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSingle-mode fiber (SMF)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMPO\/MTP-12 (parallel optics)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQSFP+ (SFF-8436 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eExtended commercial grade (0°C to +85°C, \"L Temp\")\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ba-2010 (40GBASE-LR4 Lite), SFF-8436, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e40Gbps High-Density Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers 40Gbps throughput using four parallel 10G lanes, enabling high-bandwidth connections for data center spine\/leaf switches and core routers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLR4 Lite \u0026amp; Extended Temperature Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOptimized for 2km SMF transmission at 1310nm, with an extended temperature range (0°C to +85°C) making it suitable for warmer data centers or outdoor telecom deployments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable QSFP+ Form Factor\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current for each channel, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eEnergy-efficient design supports high-density deployments in data centers, reducing cooling and operational costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Center Interconnects (DCI)\u003c\/strong\u003e: 40G links between data center buildings or campus facilities up to 2km apart, especially in high-temperature environments.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Switch Uplinks\u003c\/strong\u003e: 40G uplinks for core and aggregation switches in enterprise and cloud data centers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCampus Backbone Networks\u003c\/strong\u003e: Connecting geographically dispersed campus buildings over single-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCloud Service Provider Networks\u003c\/strong\u003e: High-bandwidth 40G connections for cloud computing and storage infrastructure.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51292391440682,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTL4C1QL1L.jpg?v=1774418948"},{"product_id":"finisar-ftl410qe2c-40gbps-qsfp-short-reach-optical-transceiver","title":"Finisar FTL410QE2C 40Gbps QSFP+ short-reach optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTL410QE2C\u003c\/strong\u003e is a \u003cstrong\u003e40Gbps QSFP+ short-reach optical transceiver\u003c\/strong\u003e designed for high-density data center applications. Operating under the \u003cstrong\u003e40GBASE-SR4\u003c\/strong\u003e standard, it uses \u003cstrong\u003efour 850nm VCSEL lanes\u003c\/strong\u003e to deliver reliable transmission up to \u003cstrong\u003e100 meters (OM3)\u003c\/strong\u003e or \u003cstrong\u003e150 meters (OM4)\u003c\/strong\u003e over multi-mode fiber (MMF). This hot-pluggable module is optimized for rack-to-rack and server-to-switch connections within data centers.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTL410QE2C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e40 Gbps (40GBASE-SR4, 4x10G lanes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e850 nm (VCSEL laser, four parallel channels)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e100m (OM3 MMF)\u003c\/strong\u003e \/ \u003cstrong\u003e150m (OM4 MMF)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMulti-mode fiber (MMF, 50\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMPO\/MTP-12 (parallel optics)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQSFP+ (SFF-8436 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in China\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ba-2010 (40GBASE-SR4), SFF-8436, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e40Gbps High-Density Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers 40Gbps throughput using four parallel 10G lanes, enabling high-bandwidth connections for data center spine\/leaf switches and core routers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-Reach MMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecifically engineered for 850nm VCSEL transmission over multi-mode fiber, ideal for rack-to-rack and server-to-top-of-rack (ToR) connections within data centers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable QSFP+ Form Factor\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current for each channel, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eEnergy-efficient design supports high-density deployments in data centers, reducing cooling and operational costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Center Interconnects\u003c\/strong\u003e: High-speed 40G links between servers, leaf, and spine switches.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eRack-to-Rack Connections\u003c\/strong\u003e: Short-range 40G connections within data center racks.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Switch Uplinks\u003c\/strong\u003e: 40G uplinks for core and aggregation switches in enterprise and cloud data centers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStorage Area Networks (SANs)\u003c\/strong\u003e: 40G Fibre Channel connections for high-density storage arrays.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51292396192042,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTL410QE2C.jpg?v=1774419854"},{"product_id":"finisar-ftlc9558repm-te-100gbps-qsfp28-optical-transceiver","title":"Finisar FTLC9558REPM-TE 100Gbps QSFP28 optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLC9558REPM-TE\u003c\/strong\u003e is a high-performance \u003cstrong\u003e100Gbps QSFP28 optical transceiver\u003c\/strong\u003e designed for short-reach data center applications. Operating under the \u003cstrong\u003e100GBASE-SR4\u003c\/strong\u003e standard, it uses \u003cstrong\u003efour 850nm VCSEL lanes\u003c\/strong\u003e to deliver reliable transmission up to \u003cstrong\u003e100 meters (OM3)\u003c\/strong\u003e or \u003cstrong\u003e150 meters (OM4)\u003c\/strong\u003e over multi-mode fiber (MMF). This hot-pluggable module is optimized for high-density 100G Ethernet and 100G Fibre Channel deployments in data centers.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLC9558REPM-TE\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e100 Gbps (100GBASE-SR4, 4x25G lanes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e850 nm\u003c\/strong\u003e (VCSEL laser, four parallel channels)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e100m (OM3 MMF)\u003c\/strong\u003e \/ \u003cstrong\u003e150m (OM4 MMF)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMulti-mode fiber (MMF, 50\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMPO\/MTP-12 (parallel optics)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQSFP28 (SFF-8665 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3bm (100GBASE-SR4), SFF-8665, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e100Gbps Ultra-High-Density Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers 100Gbps throughput using four parallel 25G lanes, enabling next-generation high-bandwidth connections for data center spine\/leaf switches and core routers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-Reach MMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecifically engineered for 850nm VCSEL transmission over multi-mode fiber, ideal for rack-to-rack and server-to-top-of-rack (ToR) connections within data centers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable QSFP28 Form Factor\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current for each channel, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eEnergy-efficient design supports high-density deployments in data centers, reducing cooling and operational costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNext-Generation Data Center Interconnects (DCI)\u003c\/strong\u003e: 100G links between servers, leaf, and spine switches.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Switch Uplinks\u003c\/strong\u003e: 100G uplinks for core and aggregation switches in enterprise and cloud data centers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eRack-to-Rack Connections\u003c\/strong\u003e: Short-range 100G connections within data center racks.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCloud Service Provider Networks\u003c\/strong\u003e: High-bandwidth 100G connections for cloud computing and storage infrastructure.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51292399730986,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLC9558REPM-TE_3.jpg?v=1774420102"},{"product_id":"finisar-ftlx1471d3bcl-j1-juniper-740-021309-10gbps-sfp-long-reach-optical-transceiver","title":"Finisar FTLX1471D3BCL-J1 (Juniper 740-021309) 10Gbps SFP+ long-reach optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLX1471D3BCL-J1\u003c\/strong\u003e is a \u003cstrong\u003e10Gbps SFP+ long-reach optical transceiver\u003c\/strong\u003e (Juniper part number: 740-021309, Rev 01). Designed for medium-distance single-mode fiber (SMF) applications, it operates at a \u003cstrong\u003e1310nm wavelength\u003c\/strong\u003e and delivers reliable transmission up to \u003cstrong\u003e10 kilometers\u003c\/strong\u003e over standard single-mode fiber. It is fully qualified for Juniper MX, EX, and QFX series routers and switches.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFinisar P\/N\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLX1471D3BCL-J1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eJuniper P\/N\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e740-021309 (Rev 01)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10.5 Gbps (10GBASE-LR, compatible with 10G Ethernet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1310 nm\u003c\/strong\u003e (DFB laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e10 km\u003c\/strong\u003e over single-mode fiber (SMF, 9\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSingle-mode fiber (SMF)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF-8431 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eJuniper MX\/MX2040\/MX960, EX4300, QFX5100 series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10Gbps Long-Reach Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers line-rate 10Gbps throughput, supporting 10GBASE-LR Ethernet for campus and metro access connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1310nm SMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUses a low-loss 1310nm DFB laser, minimizing signal attenuation over 10km single-mode fiber links.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eJuniper Qualified Variant\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003ccode\u003e-J1\u003c\/code\u003e suffix indicates this module is custom-tested and validated for Juniper networks, ensuring full compatibility and reliability with Juniper hardware.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompliant with SFP+ MSA standards, allowing tool-free installation and replacement without powering down the host device, minimizing network downtime.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupports real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Campus Backbones\u003c\/strong\u003e: Connecting multiple buildings across a campus network over 10km single-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMetro Access Networks\u003c\/strong\u003e: Extending 10G Ethernet services to remote customer sites.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eJuniper Router Uplinks\u003c\/strong\u003e: 10G long-haul uplinks for MX series routers in service provider and enterprise environments.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Center Interconnects\u003c\/strong\u003e: Medium-haul 10G links between data center facilities.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51292402680106,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/Finisar_FTLX147D3BCL-J1.jpg?v=1774420333"},{"product_id":"finisar-ftlx1471d3bcv-10gbps-sfp-long-reach-optical-transceiver","title":"Finisar FTLX1471D3BCV 10Gbps SFP+ long-reach optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLX1471D3BCV\u003c\/strong\u003e is a high-performance \u003cstrong\u003e10Gbps SFP+ long-reach optical transceiver\u003c\/strong\u003e. Designed for medium-distance single-mode fiber (SMF) applications, it operates at a \u003cstrong\u003e1310nm wavelength\u003c\/strong\u003e (DFB laser) and delivers reliable transmission up to \u003cstrong\u003e10 kilometers\u003c\/strong\u003e over standard single-mode fiber. This module is compliant with the SFF-8431 MSA standard and optimized for 10GBASE-LR Ethernet deployments.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLX1471D3BCV\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10.5 Gbps (10GBASE-LR, compatible with 10G Ethernet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1310 nm\u003c\/strong\u003e (DFB laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e10 km\u003c\/strong\u003e over single-mode fiber (SMF, 9\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSingle-mode fiber (SMF)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF-8431 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ae-2002 (10GBASE-LR), SFF-8431, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10Gbps Long-Reach Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers line-rate 10Gbps throughput, supporting 10GBASE-LR Ethernet for campus and metro access connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1310nm SMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUses a low-loss 1310nm DFB laser, minimizing signal attenuation over 10km single-mode fiber links, ideal for medium-haul deployments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompliant with SFP+ MSA standards, allowing tool-free installation and replacement without powering down the host device, minimizing network downtime.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCarrier-Grade Reliability\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBuilt to Finisar's telecom-grade standards, ensuring stable performance in mission-critical network environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Campus Backbones\u003c\/strong\u003e: Connecting multiple buildings across a campus network over 10km single-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMetro Access Networks\u003c\/strong\u003e: Extending 10G Ethernet services to remote customer sites.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Center Interconnects\u003c\/strong\u003e: Medium-haul 10G links between data center facilities.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eService Provider Aggregation Layers\u003c\/strong\u003e: 10G uplinks for core and aggregation routers.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51292424110378,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLX1471D33BCV.jpg?v=1774421908"},{"product_id":"finisar-ftlx1475d3bcv-10gbps-sfp-extended-reach-optical-transceiver","title":"Finisar FTLX1475D3BCV 10Gbps SFP+ extended-reach optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLX1475D3BCV\u003c\/strong\u003e is a high-performance \u003cstrong\u003e10Gbps SFP+ extended-reach optical transceiver\u003c\/strong\u003e designed for long-distance single-mode fiber (SMF) applications. Operating at a \u003cstrong\u003e1310nm wavelength\u003c\/strong\u003e (DFB laser), it delivers reliable transmission up to \u003cstrong\u003e40 kilometers\u003c\/strong\u003e over standard single-mode fiber, compliant with the 10GBASE-ER standard.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable style=\"width: 99.972%; height: 254.7px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003cth align=\"left\" style=\"width: 30.9724%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\" style=\"width: 66.6795%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 30.9724%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 66.6795%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLX1475D3BCV\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 30.9724%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 66.6795%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10.5 Gbps (10GBASE-ER, compatible with 10G Ethernet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 30.9724%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 66.6795%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1310 nm\u003c\/strong\u003e (DFB laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 30.9724%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 66.6795%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e40 km\u003c\/strong\u003e over single-mode fiber (SMF, 9\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 30.9724%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 66.6795%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSingle-mode fiber (SMF)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 30.9724%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 66.6795%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 30.9724%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 66.6795%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF-8431 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 30.9724%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 66.6795%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 30.9724%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 66.6795%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 30.9724%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 66.6795%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 30.9724%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 66.6795%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5923px;\"\u003e\n\u003ctd align=\"left\" style=\"width: 30.9724%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\" style=\"width: 66.6795%; height: 19.5923px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ae (10GBASE-ER), SFF-8431, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10Gbps Extended-Reach Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers line-rate 10Gbps throughput, supporting 10GBASE-ER Ethernet for long-distance metro and regional network connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1310nm SMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUses a low-loss 1310nm DFB laser, minimizing signal attenuation over 40km single-mode fiber links, ideal for long-haul deployments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompliant with SFP+ MSA standards, allowing tool-free installation and replacement without powering down the host device, minimizing network downtime.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCarrier-Grade Reliability\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBuilt to Finisar's telecom-grade standards, ensuring stable performance in mission-critical network environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMetro and Regional Service Provider Networks\u003c\/strong\u003e: Extending 10G Ethernet services to remote customer sites across cities or regions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Campus Backbones\u003c\/strong\u003e: Connecting geographically dispersed campus buildings over long distances.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Center Interconnects (DCI)\u003c\/strong\u003e: 10G links between data centers over 40km single-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eService Provider Long-Haul Networks\u003c\/strong\u003e: 10G uplinks for core and aggregation routers.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"background-color: rgb(17, 135, 4); color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFaster delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWorldwide shipping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAlternative supply \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSample service \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTest and warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIn-Stock（Most products）\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQuality Assured\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCustomization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompetitive Pricing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCost-effective equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor this model, we have new original, cost-effective compatible, and economical second-hand . We provide you with a variety of choices, the same quality! Each products has been strictly tested to ensure stable performance, worry-free use, and enjoy an efficient experience. Full range of options: new original quality assurance, compatible models are super value and practical, and second-hand are economical and durable. Strict quality control: each products is tested before shipment. Worry-free after-sales: warranty commitment, normal use, and quality problems can be returned or exchanged.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom also known as Skywardtel, it was established in 2009. From the beginning to the end, we have been based on the\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003emotto of integrity，Our mission is to help engineers and businesses overcome the challenges of acquiring high-quality, low-cost\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecommunication products.And has provided network security and computer asset management solutions for users in more than 80\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ecountries around the world, and has been recognized by the market.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i13.1e6c33339xF4pZ\"\u003e1. who are we?\u003cbr\u003e\u003c\/b\u003eWe are based in Guangdong, China, start from 2009,sell to Northern Europe(10.00%),Western Europe(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),North America(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Oceania(5.00%),Central America(5.00%),Africa(5.00%),Eastern Asia(5.00%),Southeast Asia(5.00%). There are total about 80-100 people in our office.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2. how can we guarantee quality?\u003cbr\u003e\u003c\/b\u003eAlways a pre-production sample before mass production;\u003cbr\u003eAlways final Inspection before shipment;\u003cbr\u003eAll products are sold only after passing professional technical testing;\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e3.what can you buy from us?\u003cbr\u003e\u003c\/b\u003eBrand new, unopened switches, routers, servers, workstations, and other computer peripherals.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or refurbished equipment and circuit boards.BBU\\RRU.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made communication cables (coaxial cables, fiber optic cables, network cables, power cords, AISG cables, etc).\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made connectors.SMA connector, BNC connetor, RF connector, etc.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand new or custom-made cooling fans\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBase station related accessories.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWeighing controller,Computer software,computer hardware,Weighing transmitter\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e4. why should you buy from us not from other suppliers?\u003cbr\u003e\u003c\/b\u003eBest quality！ Lowest price！ Quality assurance, honest transactions! Received high praise from numerous customers！ Leading through\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eexceptional service and creative solutions to help our partners succeed！\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom establish our foundation on integrity, win trust with professionalism, and warm hearts with service！\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb data-spm-anchor-id=\"a2700.pc-decorate.0.i14.1e6c33339xF4pZ\"\u003e5. what services can we provide?\u003cbr\u003e\u003c\/b\u003eAccepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,DDP；\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Currency:USD,EUR,HKD,GBP,CNY;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Payment Type: T\/T,L\/C,D\/P D\/A,MoneyGram,Credit Card,PayPal,Cash;\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eLanguage Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Koren,Hindi,Italian\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51292455076138,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLX1475D3BCV.jpg?v=1774422866"},{"product_id":"finisar-ftlx1475d3btl-10gbps-sfp-extended-reach-optical-transceiver","title":"Finisar FTLX1475D3BTL 10Gbps SFP+ extended-reach optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLX1475D3BTL\u003c\/strong\u003e is a high-performance \u003cstrong\u003e10Gbps SFP+ extended-reach optical transceiver\u003c\/strong\u003e designed for long-distance single-mode fiber (SMF) applications. Operating at a \u003cstrong\u003e1310nm wavelength\u003c\/strong\u003e (DFB laser), it delivers reliable transmission up to \u003cstrong\u003e40 kilometers\u003c\/strong\u003e over standard single-mode fiber, compliant with the 10GBASE-ER standard. The \u003ccode\u003eBTL\u003c\/code\u003e suffix indicates an extended commercial temperature range (0°C to +85°C), making it suitable for warmer environments.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLX1475D3BTL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10.5 Gbps (10GBASE-ER, compatible with 10G Ethernet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1310 nm\u003c\/strong\u003e (DFB laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e40 km\u003c\/strong\u003e over single-mode fiber (SMF, 9\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSingle-mode fiber (SMF)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF-8431 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eExtended commercial grade (0°C to +85°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ae (10GBASE-ER), SFF-8431, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10Gbps Extended-Reach Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers line-rate 10Gbps throughput, supporting 10GBASE-ER Ethernet for long-distance metro and regional network connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1310nm SMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUses a low-loss 1310nm DFB laser, minimizing signal attenuation over 40km single-mode fiber links, ideal for long-haul deployments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eExtended Temperature Range\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSupports 0°C to +85°C operation, making it suitable for warmer data centers or outdoor telecom deployments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompliant with SFP+ MSA standards, allowing tool-free installation and replacement without powering down the host device, minimizing network downtime.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCarrier-Grade Reliability\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBuilt to Finisar's telecom-grade standards, ensuring stable performance in mission-critical network environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMetro and Regional Service Provider Networks\u003c\/strong\u003e: Extending 10G Ethernet services to remote customer sites across cities or regions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Temperature Data Centers\u003c\/strong\u003e: Reliable 10G connectivity in warmer server room environments.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Campus Backbones\u003c\/strong\u003e: Connecting geographically dispersed campus buildings over long distances.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eService Provider Long-Haul Networks\u003c\/strong\u003e: 10G uplinks for core and aggregation routers.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51292463169834,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLX1475D3BTL.jpg?v=1774423397"},{"product_id":"finisar-ftlx8574d3bcl-10gbps-sfp-short-reach-optical-transceiver","title":"Finisar FTLX8574D3BCL 10Gbps SFP+ short-reach optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLX8574D3BCL\u003c\/strong\u003e is a high-performance \u003cstrong\u003e10Gbps SFP+ short-reach optical transceiver\u003c\/strong\u003e designed for data center and enterprise environments. Operating at an \u003cstrong\u003e850nm wavelength\u003c\/strong\u003e (VCSEL laser), it delivers reliable transmission up to \u003cstrong\u003e300 meters (OM3)\u003c\/strong\u003e or \u003cstrong\u003e400 meters (OM4)\u003c\/strong\u003e over multi-mode fiber (MMF), compliant with the 10GBASE-SR standard.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLX8574D3BCL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10.5 Gbps (10GBASE-SR, compatible with 10G Ethernet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e850 nm\u003c\/strong\u003e (VCSEL laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e300m (OM3 MMF)\u003c\/strong\u003e \/ \u003cstrong\u003e400m (OM4 MMF)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMulti-mode fiber (MMF, 50\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF-8431 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ae (10GBASE-SR), SFF-8431, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10Gbps High-Speed Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers line-rate 10Gbps throughput, supporting 10GBASE-SR Ethernet for high-density server and switch connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-Reach MMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecifically engineered for 850nm VCSEL transmission over multi-mode fiber, ideal for rack-to-rack and server-to-top-of-rack (ToR) connections within data centers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompliant with SFP+ MSA standards, allowing tool-free installation and replacement without powering down the host device, minimizing network downtime.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCarrier-Grade Reliability\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBuilt to Finisar's telecom-grade standards, ensuring stable performance in mission-critical network environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Center Interconnects\u003c\/strong\u003e: High-speed 10G links between servers, leaf, and spine switches.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Campus Backbones\u003c\/strong\u003e: Connecting wiring closets to core switches over multi-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Server Connections\u003c\/strong\u003e: 10GBASE-SR links for virtualization hosts and storage area networks (SANs).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCloud Service Provider Networks\u003c\/strong\u003e: High-bandwidth 10G connections for cloud computing and storage infrastructure.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51292469690666,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLX8574D3BCL_181eda06-ad92-444c-a496-0f2cfbc7ddd4.jpg?v=1774424133"},{"product_id":"finisar-ftlx8574d3bcv-10gbps-sfp-short-reach-optical-transceiver","title":"Finisar FTLX8574D3BCV 10Gbps SFP+ short-reach optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLX8574D3BCV\u003c\/strong\u003e is a high-performance \u003cstrong\u003e10Gbps SFP+ short-reach optical transceiver\u003c\/strong\u003e designed for data center and enterprise environments. Operating at an \u003cstrong\u003e850nm wavelength\u003c\/strong\u003e (VCSEL laser), it delivers reliable transmission up to \u003cstrong\u003e300 meters (OM3)\u003c\/strong\u003e or \u003cstrong\u003e400 meters (OM4)\u003c\/strong\u003e over multi-mode fiber (MMF), compliant with the 10GBASE-SR standard.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLX8574D3BCV\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10.5 Gbps (10GBASE-SR, compatible with 10G Ethernet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e850 nm\u003c\/strong\u003e (VCSEL laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e300m (OM3 MMF)\u003c\/strong\u003e \/ \u003cstrong\u003e400m (OM4 MMF)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMulti-mode fiber (MMF, 50\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF-8431 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ae (10GBASE-SR), SFF-8431, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10Gbps High-Speed Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers line-rate 10Gbps throughput, supporting 10GBASE-SR Ethernet for high-density server and switch connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-Reach MMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecifically engineered for 850nm VCSEL transmission over multi-mode fiber, ideal for rack-to-rack and server-to-top-of-rack (ToR) connections within data centers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompliant with SFP+ MSA standards, allowing tool-free installation and replacement without powering down the host device, minimizing network downtime.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCarrier-Grade Reliability\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBuilt to Finisar's telecom-grade standards, ensuring stable performance in mission-critical network environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Center Interconnects\u003c\/strong\u003e: High-speed 10G links between servers, leaf, and spine switches.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Campus Backbones\u003c\/strong\u003e: Connecting wiring closets to core switches over multi-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Server Connections\u003c\/strong\u003e: 10GBASE-SR links for virtualization hosts and storage area networks (SANs).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCloud Service Provider Networks\u003c\/strong\u003e: High-bandwidth 10G connections for cloud computing and storage infrastructure.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51292476899626,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLX8574D3BCV.jpg?v=1774424449"},{"product_id":"finisar-ftl4e1qe1c-40gbps-qsfp-extended-reach-optical-transceiver","title":"Finisar FTL4E1QE1C 40Gbps QSFP+ extended-reach optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTL4E1QE1C\u003c\/strong\u003e is a high-performance \u003cstrong\u003e40Gbps QSFP+ extended-reach optical transceiver\u003c\/strong\u003e designed for long-haul single-mode fiber (SMF) applications. Operating under the \u003cstrong\u003e40GBASE-ER4\u003c\/strong\u003e standard, it uses four LAN-WDM channels centered at \u003cstrong\u003e1310nm\u003c\/strong\u003e to deliver reliable transmission up to \u003cstrong\u003e40 kilometers\u003c\/strong\u003e over standard single-mode fiber. This hot-pluggable module is optimized for metro, regional, and long-haul network deployments.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTL4E1QE1C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e40 Gbps (40GBASE-ER4, 4x10G lanes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1310nm LAN-WDM (four parallel channels)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e40 km\u003c\/strong\u003e over single-mode fiber (SMF, 9\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSingle-mode fiber (SMF)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQSFP+ (SFF-8436 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ba-2010 (40GBASE-ER4), SFF-8436, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e40Gbps Long-Haul Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers line-rate 40Gbps throughput over 40km SMF, supporting 40GBASE-ER4 Ethernet for metro, regional, and long-haul network connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLAN-WDM 1310nm Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUses four low-loss 1310nm LAN-WDM channels to minimize signal attenuation over 40km single-mode fiber links, ideal for extended-reach deployments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable QSFP+ Form Factor\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current for each channel, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCarrier-Grade Reliability\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBuilt to Finisar's telecom-grade standards, ensuring stable performance in mission-critical service provider and enterprise network environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMetro and Regional Data Center Interconnects (DCI)\u003c\/strong\u003e: 40G links between geographically dispersed data centers over 40km single-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eService Provider Long-Haul Networks\u003c\/strong\u003e: Extending 40G Ethernet services to remote customer sites across cities or regions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Campus Backbones\u003c\/strong\u003e: Connecting geographically dispersed campus buildings over long distances.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCore Router Uplinks\u003c\/strong\u003e: 40G long-haul uplinks for core and aggregation routers in service provider networks.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/20260402141355_2650_2.jpg?v=1775117906\" alt=\"Finisar FTL4E1QE1C 40Gbps QSFP+ extended-reach optical transceiver\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51367213302058,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTL4E1QE1C.jpg?v=1775116923"},{"product_id":"finisar-ftl410qe4c-40gbps-qsfp-short-reach-optical-transceiver","title":"Finisar FTL410QE4C 40Gbps QSFP+ short-reach optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTL410QE4C\u003c\/strong\u003e is a high-performance \u003cstrong\u003e40Gbps QSFP+ short-reach optical transceiver\u003c\/strong\u003e designed for data center and enterprise environments. Operating under the \u003cstrong\u003e40GBASE-SR4\u003c\/strong\u003e standard, it uses \u003cstrong\u003efour 850nm VCSEL lanes\u003c\/strong\u003e to deliver reliable transmission up to \u003cstrong\u003e100 meters (OM3 MMF)\u003c\/strong\u003e or \u003cstrong\u003e150 meters (OM4 MMF)\u003c\/strong\u003e over multi-mode fiber (MMF). The beige\/cream-colored pull handle indicates it is part of Finisar's extended-temperature or heavy-duty product line, supporting operation from \u003cstrong\u003e-5°C to +85°C\u003c\/strong\u003e, making it suitable for harsh data center or industrial environments.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTL410QE4C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e40 Gbps (40GBASE-SR4, 4 x 10G lanes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e850 nm\u003c\/strong\u003e (VCSEL laser, four parallel channels)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e100m (OM3 MMF)\u003c\/strong\u003e \/ \u003cstrong\u003e150m (OM4 MMF)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMulti-mode fiber (MMF, 50\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMPO\/MTP-12 (parallel optics)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQSFP+ (SFF-8436 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eExtended range: -5°C to +85°C\u003c\/strong\u003e (compared to standard 0°C-+70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in China\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ba-2010 (40GBASE-SR4), SFF-8436, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e40Gbps High-Density Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers line-rate 40Gbps throughput using four parallel 10G lanes, enabling high-bandwidth connections for data center spine\/leaf switches and core routers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eExtended Temperature Range\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecifically engineered to operate in extreme environments, withstanding cold starts or high temperatures typically found in densely packed server rooms or industrial telecom facilities.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-Reach MMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDesigned for 850nm VCSEL transmission over multi-mode fiber, ideal for rack-to-rack and server-to-top-of-rack (ToR) connections within data centers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current for each channel, enabling proactive network management.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Center Interconnects (DCI)\u003c\/strong\u003e: High-speed 40G links between servers in harsh temperature data center environments.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIndustrial Telecom Deployments\u003c\/strong\u003e: Reliable 40G connectivity in outdoor or temperature-controlled telecom shelters.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Server Rooms\u003c\/strong\u003e: Short-range 40G connections for virtualization hosts and storage arrays.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Campus Backbones\u003c\/strong\u003e: Connecting wiring closets to core switches over multi-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/20260402141354_2649_2.jpg?v=1775119707\" alt=\"Finisar FTL410QE4C 40Gbps QSFP+ short-reach optical transceiver\" style=\"float: none;\"\u003e\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51367296663850,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTL410QE4C.jpg?v=1775118244"},{"product_id":"finisar-ftlc1122rdnl-100gbps-cfp2-optical-transceiver","title":"Finisar FTLC1122RDNL 100Gbps CFP2 optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLC1122RDNL\u003c\/strong\u003e is a high-performance \u003cstrong\u003e100Gbps CFP2 optical transceiver\u003c\/strong\u003e designed for medium-reach single-mode fiber (SMF) applications. Operating under the \u003cstrong\u003e100GBASE-LR4\u003c\/strong\u003e standard, it uses four LAN-WDM channels centered at \u003cstrong\u003e1310nm\u003c\/strong\u003e to deliver reliable transmission up to \u003cstrong\u003e10 kilometers\u003c\/strong\u003e over standard single-mode fiber. This hot-pluggable module is optimized for data center interconnects (DCI) and core network deployments.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLC1122RDNL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e100 Gbps (100GBASE-LR4, 4x25G lanes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1310nm LAN-WDM (four parallel channels)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e10 km\u003c\/strong\u003e over single-mode fiber (SMF, 9\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSingle-mode fiber (SMF)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCFP2 (MSA compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ba (100GBASE-LR4), CFP2 MSA, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e100Gbps High-Bandwidth Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers line-rate 100Gbps throughput over 10km SMF, supporting 100GBASE-LR4 Ethernet for next-generation data center and core network connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLAN-WDM 1310nm Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUses four low-loss 1310nm LAN-WDM channels to minimize signal attenuation over 10km single-mode fiber links, ideal for medium-reach DCI deployments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable CFP2 Form Factor\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current for each channel, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCarrier-Grade Reliability\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBuilt to Finisar's telecom-grade standards, ensuring stable performance in mission-critical service provider and enterprise network environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Center Interconnects (DCI)\u003c\/strong\u003e: 100G links between geographically dispersed data center facilities over 10km single-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCore Router Uplinks\u003c\/strong\u003e: 100G long-haul uplinks for core and aggregation routers in service provider networks.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Campus Backbones\u003c\/strong\u003e: Connecting geographically dispersed campus buildings over medium-distance single-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMetro Network Aggregation\u003c\/strong\u003e: High-bandwidth 100G connections for metro network aggregation layers.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/20260402133023_2647_2.jpg?v=1775120521\" alt=\"Finisar FTLC1122RDNL 100Gbps CFP2 optical transceiver\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51367323697450,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLC1122RDNL.jpg?v=1775119772"},{"product_id":"finisar-ftlc1154rdpl-100gbps-qsfp28-optical-transceiver","title":"Finisar FTLC1154RDPL 100Gbps QSFP28 optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLC1154RDPL\u003c\/strong\u003e is a high-performance \u003cstrong\u003e100Gbps QSFP28 optical transceiver\u003c\/strong\u003e designed for \u003cstrong\u003elong-reach single-mode fiber (SMF)\u003c\/strong\u003e applications. Operating under the \u003cstrong\u003e100GBASE-LR4\u003c\/strong\u003e standard, it uses four \u003cstrong\u003e1310nm LAN-WDM channels\u003c\/strong\u003e to deliver reliable transmission up to \u003cstrong\u003e10 kilometers\u003c\/strong\u003e over standard single-mode fiber (SMF). Its blue pull handle indicates it is part of Finisar's extended-temperature product line, supporting operation from \u003cstrong\u003e0°C to +85°C\u003c\/strong\u003e, making it suitable for harsh data center or outdoor telecom environments.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLC1154RDPL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e100 Gbps (100GBASE-LR4, 4 x 25G lanes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1310nm\u003c\/strong\u003e LAN-WDM (four parallel channels)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e10 km\u003c\/strong\u003e over single-mode fiber (SMF, 9\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSingle-mode fiber (SMF)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQSFP28 (SFF-8665 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eExtended range: 0°C to +85°C\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ba-2010 (100GBASE-LR4), SFF-8665, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e✅ Compatibility \u0026amp; Supported Brands\/Equipment\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThis module is \u003cstrong\u003e100% MSA-compliant\u003c\/strong\u003e and compatible with all major networking hardware brands that support QSFP28 100GBASE-LR4 interfaces, including:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1. \u003cstrong\u003eCore Enterprise \u0026amp; Data Center Brands\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible Equipment Series\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCisco\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCatalyst 9300\/9400\/9500, Nexus 3000\/5000\/7000\/9000, ASR 1000\/9000, UCS C-Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHPE (Aruba)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAruba 5400R\/6300\/6400\/8320\/8325, HPE FlexFabric 5900\/7900\/12900\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eJuniper Networks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQFX5100\/QFX5200\/QFX10000, MX240\/MX480\/MX960, EX4600\/EX4650\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eArista Networks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e7050X\/7060X\/7280R\/7500R, DCS-7050, DCS-7280\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDell EMC (PowerSwitch)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eS4048-ON, S5200, S6000, Z9100, PowerEdge Servers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHuawei\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCloudEngine 6800\/7800\/8800\/12800, NE40E\/NE80E, ATN 950\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMikroTik\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCCR2004, CCR1072, CRS317\/CRS328\/CRS354 (with QSFP28 ports)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFortinet\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFortiGate 3600E\/6000E\/7000E, FortiSwitch 6400\/7000\/10000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePalo Alto Networks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePA-5200\/PA-7000 Series Firewalls\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCradlepoint\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e5G Enterprise Routers (with QSFP28 uplink modules)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2. \u003cstrong\u003eTelecom \u0026amp; Service Provider Equipment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNokia (Alcatel-Lucent)\u003c\/strong\u003e: 7750 SR, 7250 IXR, 7360 ISAM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEricsson\u003c\/strong\u003e: Router 6000\/6500\/7000 Series\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eZTE\u003c\/strong\u003e: ZXR10 9900\/8900, ZXCTN 6000\/9000\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNEC\u003c\/strong\u003e: UNIVERGE SV9500, IX Series Routers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3. \u003cstrong\u003eKey Compatibility Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePlug-and-Play\u003c\/strong\u003e: Works seamlessly with all MSA-compliant switches\/routers without custom firmware.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eExtended Temperature Support\u003c\/strong\u003e: Ideal for outdoor telecom shelters, industrial networks, and high-density data centers where standard 0-70°C modules are insufficient.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMulti-Vendor Interoperability\u003c\/strong\u003e: Fully compliant with 100GBASE-LR4 standard, ensuring interoperability across different vendor equipment in the same network.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e100Gbps High-Bandwidth Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers line-rate 100Gbps throughput over 10km SMF, supporting next-generation data center interconnects (DCI) and core network connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLAN-WDM 1310nm Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUses four low-loss 1310nm LAN-WDM channels to minimize signal attenuation, ensuring stable long-distance transmission.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eExtended Temperature Range\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecifically engineered to operate in extreme environments, withstanding high temperatures typically found in densely packed server rooms or outdoor telecom shelters.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable QSFP28 Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during upgrades or maintenance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current for each channel, enabling proactive network management.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Center Interconnects (DCI)\u003c\/strong\u003e: 100G links between geographically dispersed data center facilities over 10km single-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMetro and Regional Core Networks\u003c\/strong\u003e: High-bandwidth connections for aggregation and core router uplinks in service provider networks.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Campus Backbones\u003c\/strong\u003e: Connecting geographically dispersed campus buildings over medium-distance single-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIndustrial Telecom Deployments\u003c\/strong\u003e: Reliable 100G connectivity in harsh temperature-controlled\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/20260402143018_2664_2.jpg?v=1775121156\" alt=\"Finisar FTLC1154RDPL 100Gbps QSFP28 optical transceiver\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/20260402143019_2665_2.jpg?v=1775121157\" alt=\"Finisar FTLC1154RDPL 100Gbps QSFP28 optical transceiver\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/20260402143017_2663_2.jpg?v=1775121157\" alt=\"Finisar FTLC1154RDPL 100Gbps QSFP28 optical transceiver\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51367339196714,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLC1154RDPL.jpg?v=1775120861"},{"product_id":"finisar-ftlc9152rgpl-100gbps-qsfp28-optical-transceiver","title":"Finisar FTLC9152RGPL 100Gbps QSFP28 optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLC9152RGPL\u003c\/strong\u003e is a high-performance \u003cstrong\u003e100Gbps QSFP28 optical transceiver\u003c\/strong\u003e designed for short-reach data center applications. Operating under the \u003cstrong\u003e100GBASE-SWDM4\u003c\/strong\u003e standard, it uses \u003cstrong\u003e4 lanes of shortwave WDM (850nm band)\u003c\/strong\u003e to deliver reliable transmission up to \u003cstrong\u003e75m over OM3 multi-mode fiber (MMF)\u003c\/strong\u003e or \u003cstrong\u003e100m over OM4 MMF\u003c\/strong\u003e via a duplex LC connector. This module is optimized for high-density 100G Ethernet deployments in data centers, leveraging existing duplex MMF infrastructure without requiring parallel MPO cabling.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLC9152RGPL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e100 Gbps (100GBASE-SWDM4, 4x25G lanes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eShortwave WDM (SWDM4, 4 channels in 850nm band)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e75m (OM3 MMF)\u003c\/strong\u003e \/ \u003cstrong\u003e100m (OM4 MMF)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMulti-mode fiber (MMF, 50\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQSFP28 (SFF-8665 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3bm (100GBASE-SWDM4), SFF-8665, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatibility \u0026amp; Supported Brands\/Equipment\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThis module is \u003cstrong\u003e100% MSA-compliant\u003c\/strong\u003e and compatible with all major networking hardware brands that support QSFP28 100GBASE-SWDM4 interfaces, including:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1. \u003cstrong\u003eCore Enterprise \u0026amp; Data Center Brands\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible Equipment Series\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCisco\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCatalyst 9300\/9400\/9500, Nexus 3000\/5000\/7000\/9000, ASR 1000\/9000, UCS C-Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHPE (Aruba)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAruba 5400R\/6300\/6400\/8320\/8325, HPE FlexFabric 5900\/7900\/12900\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eJuniper Networks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQFX5100\/QFX5200\/QFX10000, MX240\/MX480\/MX960, EX4600\/EX4650\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eArista Networks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e7050X\/7060X\/7280R\/7500R, DCS-7050, DCS-7280\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDell EMC (PowerSwitch)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eS4048-ON, S5200, S6000, Z9100, PowerEdge Servers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHuawei\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCloudEngine 6800\/7800\/8800\/12800, NE40E\/NE80E, ATN 950\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMikroTik\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCCR2004, CCR1072, CRS317\/CRS328\/CRS354 (with QSFP28 ports)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFortinet\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFortiGate 3600E\/6000E\/7000E, FortiSwitch 6400\/7000\/10000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePalo Alto Networks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePA-5200\/PA-7000 Series Firewalls\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCradlepoint\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e5G Enterprise Routers (with QSFP28 uplink modules)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2. \u003cstrong\u003eTelecom \u0026amp; Service Provider Equipment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNokia (Alcatel-Lucent)\u003c\/strong\u003e: 7750 SR, 7250 IXR, 7360 ISAM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEricsson\u003c\/strong\u003e: Router 6000\/6500\/7000 Series\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eZTE\u003c\/strong\u003e: ZXR10 9900\/8900, ZXCTN 6000\/9000\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNEC\u003c\/strong\u003e: UNIVERGE SV9500, IX Series Routers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3. \u003cstrong\u003eKey Compatibility Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDuplex LC Advantage\u003c\/strong\u003e: Uses standard duplex LC connectors, enabling 100G connectivity over existing duplex MMF cabling, eliminating the need for MPO\/MTP parallel fiber infrastructure.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePlug-and-Play\u003c\/strong\u003e: Works seamlessly with all MSA-compliant switches\/routers without custom firmware.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMulti-Vendor Interoperability\u003c\/strong\u003e: Fully compliant with 100GBASE-SWDM4 standard, ensuring interoperability across different vendor equipment in the same network.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e100Gbps High-Density Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers 100Gbps throughput using four 25G SWDM4 lanes, enabling next-generation high-bandwidth connections for data center spine\/leaf switches and core routers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSWDM4 Technology for Legacy Cabling\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOptimized for shortwave WDM transmission over duplex multi-mode fiber, ideal for upgrading existing 10G\/40G duplex MMF infrastructure to 100G without rewiring.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable QSFP28 Form Factor\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current for each channel, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eEnergy-efficient design supports high-density deployments in data centers, reducing cooling and operational costs.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Center Interconnects (DCI)\u003c\/strong\u003e: 100G links between servers, leaf, and spine switches over existing duplex MMF.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLegacy Infrastructure Upgrades\u003c\/strong\u003e: Upgrading 10G\/40G duplex MMF networks to 100G without replacing cabling.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Switch Uplinks\u003c\/strong\u003e: 100G uplinks for core and aggregation switches in enterprise and cloud data centers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStorage Area Networks (SANs)\u003c\/strong\u003e: 100G Fibre Channel connections for high-density storage arrays.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/20260402143010_2656_2_91b14372-260c-4490-96b9-57e2f1c91f9d.jpg?v=1775121758\" alt=\"Finisar FTLC9152RGPL 100Gbps QSFP28 optical transceiver\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51367351288106,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLC9152RGPL.jpg?v=1775121371"},{"product_id":"finisar-ftlf8519p3btl-10gbps-sfp-short-reach-optical-transceiver","title":"Finisar FTLF8519P3BTL 10Gbps SFP+ short-reach optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLF8519P3BTL\u003c\/strong\u003e is a high-performance \u003cstrong\u003e10Gbps SFP+ short-reach optical transceiver\u003c\/strong\u003e designed for data center and enterprise environments. Operating at an \u003cstrong\u003e850nm wavelength (VCSEL laser)\u003c\/strong\u003e, it delivers reliable transmission up to \u003cstrong\u003e300 meters over OM3 multi-mode fiber (MMF)\u003c\/strong\u003e or \u003cstrong\u003e400 meters over OM4 MMF\u003c\/strong\u003e, compliant with the 10GBASE-SR standard. The \u003ccode\u003eBTL\u003c\/code\u003e suffix indicates an \u003cstrong\u003eextended commercial temperature range (0°C to +85°C)\u003c\/strong\u003e, making it ideal for harsh, high-temperature environments.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLF8519P3BTL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10.5 Gbps (10GBASE-SR, 10G Ethernet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e850 nm\u003c\/strong\u003e (VCSEL laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e300m (OM3 MMF)\u003c\/strong\u003e \/ \u003cstrong\u003e400m (OM4 MMF)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMulti-mode fiber (MMF, 50\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF-8431 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eExtended range: 0°C to +85°C\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ae (10GBASE-SR), SFF-8431, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatibility \u0026amp; Supported Brands\/Equipment\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThis module is \u003cstrong\u003e100% MSA-compliant\u003c\/strong\u003e and compatible with all major networking hardware brands that support SFP+ 10GBASE-SR interfaces, including:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1. \u003cstrong\u003eCore Enterprise \u0026amp; Data Center Brands\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible Equipment Series\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCisco\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCatalyst 3650\/3850\/9300, Nexus 3000\/5000\/7000, ASR 1000, UCS C-Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHPE (Aruba)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAruba 2930F\/3810\/5400R, HPE FlexFabric 5900\/7900\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eJuniper Networks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQFX5100, EX4300\/EX4600, MX240\/MX480\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eArista Networks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e7050X\/7060X, DCS-7050\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDell EMC (PowerSwitch)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eS4048-ON, S5200, S6000, PowerEdge Servers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHuawei\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCloudEngine 6800\/7800, S5700\/S6700, NE40E\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMikroTik\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCCR1009\/CCR1036\/CCR2004, CRS317\/CRS328\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFortinet\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFortiGate 600E\/900D\/3600E, FortiSwitch 548D\/6400\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePalo Alto Networks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePA-2200\/PA-3200\/PA-5200 Series Firewalls\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCradlepoint\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e5G Enterprise Routers with SFP+ uplink ports\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2. \u003cstrong\u003eTelecom \u0026amp; Service Provider Equipment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNokia (Alcatel-Lucent)\u003c\/strong\u003e: 7750 SR, 7250 IXR, 7360 ISAM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEricsson\u003c\/strong\u003e: Router 6000\/6500 Series\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eZTE\u003c\/strong\u003e: ZXR10 5900\/8900, ZXCTN 6000\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNEC\u003c\/strong\u003e: UNIVERGE SV9500, IX Series Routers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3. \u003cstrong\u003eKey Compatibility Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eExtended Temperature Support\u003c\/strong\u003e: Engineered for operation in extreme environments, including outdoor telecom shelters, industrial networks, and high-density data centers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePlug-and-Play\u003c\/strong\u003e: Works seamlessly with all MSA-compliant switches\/routers without custom firmware.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMulti-Vendor Interoperability\u003c\/strong\u003e: Fully compliant with 10GBASE-SR standard, ensuring interoperability across different vendor equipment in the same network.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10Gbps High-Speed Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers line-rate 10Gbps throughput, supporting 10GBASE-SR Ethernet for high-density server and switch connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShort-Reach MMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecifically engineered for 850nm VCSEL transmission over multi-mode fiber, ideal for rack-to-rack and server-to-top-of-rack (ToR) connections within data centers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eExtended Temperature Range\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWithstands 0°C to +85°C operation, making it suitable for harsh environments where standard 0-70°C modules are insufficient.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable SFP+ Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCarrier-Grade Reliability\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBuilt to Finisar's telecom-grade standards, ensuring stable performance in mission-critical network environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Temperature Data Centers\u003c\/strong\u003e: Reliable 10G connectivity in densely packed server rooms or industrial data centers.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIndustrial Telecom Deployments\u003c\/strong\u003e: 10G links in outdoor telecom shelters, factory automation networks, and remote sites.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Campus Backbones\u003c\/strong\u003e: Connecting wiring closets to core switches over multi-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHigh-Density Server Connections\u003c\/strong\u003e: 10GBASE-SR links for virtualization hosts and storage area networks (SANs).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/20260402143008_2653_2.jpg?v=1775122170\" alt=\"Finisar FTLF8519P3BTL 10Gbps SFP+ short-reach optical transceiver\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51367364297002,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLF8519P3BTL.jpg?v=1775121937"},{"product_id":"finisar-ftlx1471d3bcl-10gbps-sfp-long-reach-optical-transceiver","title":"Finisar FTLX1471D3BCL 10Gbps SFP+ long-reach optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLX1471D3BCL\u003c\/strong\u003e is a high-performance \u003cstrong\u003e10Gbps SFP+ long-reach optical transceiver\u003c\/strong\u003e designed for medium-distance single-mode fiber (SMF) applications. Operating at a \u003cstrong\u003e1310nm wavelength (DFB laser)\u003c\/strong\u003e, it delivers reliable transmission up to \u003cstrong\u003e10 kilometers\u003c\/strong\u003e over standard single-mode fiber, fully compliant with the \u003cstrong\u003e10GBASE-LR\u003c\/strong\u003e Ethernet standard.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLX1471D3BCL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10.5 Gbps (10GBASE-LR, 10G Ethernet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1310 nm\u003c\/strong\u003e (DFB laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e10 km\u003c\/strong\u003e over single-mode fiber (SMF, 9\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSingle-mode fiber (SMF)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF-8431 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCommercial grade (0°C to +70°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ae (10GBASE-LR), SFF-8431, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatibility \u0026amp; Supported Brands\/Equipment\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThis module is \u003cstrong\u003e100% MSA-compliant\u003c\/strong\u003e and compatible with all major networking hardware brands that support SFP+ 10GBASE-LR interfaces, including:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1. \u003cstrong\u003eCore Enterprise \u0026amp; Data Center Brands\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible Equipment Series\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCisco\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCatalyst 3650\/3850\/9300, Nexus 3000\/5000\/7000, ASR 1000, UCS C-Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHPE (Aruba)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAruba 2930F\/3810\/5400R, HPE FlexFabric 5900\/7900\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eJuniper Networks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQFX5100, EX4300\/EX4600, MX240\/MX480\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eArista Networks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e7050X\/7060X, DCS-7050\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDell EMC (PowerSwitch)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eS4048-ON, S5200, S6000, PowerEdge Servers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHuawei\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCloudEngine 6800\/7800, S5700\/S6700, NE40E\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMikroTik\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCCR1009\/CCR1036\/CCR2004, CRS317\/CRS328\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFortinet\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFortiGate 600E\/900D\/3600E, FortiSwitch 548D\/6400\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePalo Alto Networks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePA-2200\/PA-3200\/PA-5200 Series Firewalls\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCradlepoint\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e5G Enterprise Routers with SFP+ uplink ports\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2. \u003cstrong\u003eTelecom \u0026amp; Service Provider Equipment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNokia (Alcatel-Lucent)\u003c\/strong\u003e: 7750 SR, 7250 IXR, 7360 ISAM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEricsson\u003c\/strong\u003e: Router 6000\/6500 Series\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eZTE\u003c\/strong\u003e: ZXR10 5900\/8900, ZXCTN 6000\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNEC\u003c\/strong\u003e: UNIVERGE SV9500, IX Series Routers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3. \u003cstrong\u003eKey Compatibility Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePlug-and-Play\u003c\/strong\u003e: Works seamlessly with all MSA-compliant switches\/routers without custom firmware.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMulti-Vendor Interoperability\u003c\/strong\u003e: Fully compliant with 10GBASE-LR standard, ensuring interoperability across different vendor equipment in the same network.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eJuniper\/Juniper OEM Compatibility\u003c\/strong\u003e: This model is a direct OEM equivalent for Juniper's 740-021308, EX-SFP-10GE-LR, and other 10G LR SFP+ modules.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10Gbps Long-Reach Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers line-rate 10Gbps throughput over 10km SMF, supporting 10GBASE-LR Ethernet for campus, metro, and data center interconnect applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1310nm SMF Optimization\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUses a low-loss 1310nm DFB laser to minimize signal attenuation over long-distance single-mode fiber links, ideal for medium-haul deployments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable SFP+ Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCarrier-Grade Reliability\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBuilt to Finisar's telecom-grade standards, ensuring stable performance in mission-critical service provider and enterprise network environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Campus Backbones\u003c\/strong\u003e: Connecting multiple buildings across a campus over 10km single-mode fiber.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMetro Access Networks\u003c\/strong\u003e: Extending 10G Ethernet services to remote customer sites.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Center Interconnects (DCI)\u003c\/strong\u003e: Medium-haul 10G links between geographically dispersed data center facilities.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eService Provider Aggregation Layers\u003c\/strong\u003e: 10G uplinks for core and aggregation routers in carrier networks.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51367376683306,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLX1471D3BCL.jpg?v=1775122435"},{"product_id":"finisar-ftlx1471d3btl-ea-ericsson-rdh10265-3-r1a-10gbps-sfp-long-reach-optical-transceiver","title":"Finisar FTLX1471D3BTL-EA (Ericsson RDH10265\/3 R1A) 10Gbps SFP+ long-reach optical transceiver","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cstrong\u003eFinisar FTLX1471D3BTL-EA\u003c\/strong\u003e is an \u003cstrong\u003eEricsson OEM-branded 10Gbps SFP+ long-reach optical transceiver\u003c\/strong\u003e, specifically designed for CPRI (Common Public Radio Interface) and 10G Ethernet applications in mobile radio access networks (RAN). Operating at \u003cstrong\u003e1310nm DFB laser\u003c\/strong\u003e, it delivers reliable transmission up to \u003cstrong\u003e10km\u003c\/strong\u003e over single-mode fiber (SMF), with an \u003cstrong\u003eextended industrial temperature range of -40°C to +85°C\u003c\/strong\u003e, making it ideal for harsh outdoor base station environments.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eClick on email or WhatsApp. Online customer service.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFinisar P\/N\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLX1471D3BTL-EA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEricsson P\/N\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRDH10265\/3 R1A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10.3125 Gbps (CPRI \/ 10GBASE-LR Ethernet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e1310 nm\u003c\/strong\u003e (DFB laser)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTransmission Distance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to \u003cstrong\u003e10 km\u003c\/strong\u003e over single-mode fiber (SMF, 9\/125 μm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSingle-mode fiber (SMF)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDuplex LC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSFP+ (SFF-8431 compliant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3.3V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIndustrial grade: -40°C to +85°C\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLaser Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eClass 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMade in Malaysia\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIEEE 802.3ae (10GBASE-LR), CPRI v7.0, SFF-8431, RoHS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatibility \u0026amp; Supported Brands\/Equipment\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1. \u003cstrong\u003ePrimary OEM Compatibility (Ericsson)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThis module is \u003cstrong\u003efactory-qualified exclusively for Ericsson RAN and transmission equipment\u003c\/strong\u003e, including:\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eRadio Base Stations (RBS)\u003c\/strong\u003e: RBS 6000, RBS 6601, RBS 6700, RBS 6800 Series\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBaseband Units (BBU)\u003c\/strong\u003e: DUS 4.0, DUS 4.1, DUS 4.2, RBS 6000 Baseband\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMicrowave \u0026amp; Transmission\u003c\/strong\u003e: Ericsson Router 6000\/6500\/7000 Series, MINI-LINK\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e5G RAN\u003c\/strong\u003e: Ericsson AIR 6419, AIR 6449, AIR 6488 Massive MIMO Radios\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2. \u003cstrong\u003eGeneral MSA Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhile OEM-locked for Ericsson, the underlying FTLX1471D3BTL chipset is \u003cstrong\u003e10GBASE-LR MSA-compliant\u003c\/strong\u003e, and can work with third-party switches\/routers (non-OEM locked) that support SFP+ 10G LR, including:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBrand\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible Equipment Series\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCisco\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCatalyst 3650\/3850\/9300, Nexus 3000\/5000\/7000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eJuniper\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQFX5100, EX4300\/EX4600, MX240\/MX480\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHuawei\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCloudEngine 6800\/7800, S5700\/S6700, NE40E\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNokia\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e7750 SR, 7250 IXR, 7360 ISAM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3. \u003cstrong\u003eKey Compatibility Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEricsson OEM Lock\u003c\/strong\u003e: The module is programmed with Ericsson-specific firmware, and is \u003cstrong\u003enot guaranteed to work in non-Ericsson hardware\u003c\/strong\u003e without firmware modification.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIndustrial Temperature Rating\u003c\/strong\u003e: Designed for extreme outdoor base station environments, far exceeding standard commercial 0-70°C modules.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCPRI Optimization\u003c\/strong\u003e: Tuned specifically for mobile fronthaul CPRI links, with low latency and high reliability for 5G\/LTE radio networks.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e10Gbps Long-Reach CPRI\/Ethernet Performance\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDelivers line-rate 10Gbps throughput for both 10GBASE-LR Ethernet and CPRI fronthaul, supporting 5G\/LTE base station connectivity.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIndustrial Temperature Range (-40°C to +85°C)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eEngineered to withstand extreme outdoor temperatures, making it ideal for remote base stations, cell towers, and harsh telecom environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEricsson OEM Qualified\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFactory-tested and validated for Ericsson RAN equipment, ensuring 100% compatibility and reliability in Ericsson mobile networks.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHot-Pluggable SFP+ Design\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFully hot-swappable for tool-free installation and replacement, minimizing network downtime during base station maintenance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProvides real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management for fronthaul links.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eCarrier-Grade Reliability\u003c\/strong\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eBuilt to Finisar's telecom-grade standards, ensuring stable performance in mission-critical mobile fronthaul deployments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMobile Fronthaul (CPRI)\u003c\/strong\u003e: Connecting 5G\/LTE baseband units (BBU) to remote radio units (RRU) in Ericsson RAN networks.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOutdoor Base Station Deployments\u003c\/strong\u003e: 10G LR links in extreme temperature environments, cell towers, and remote telecom sites.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnterprise Campus Backbones\u003c\/strong\u003e: 10G long-haul links for geographically dispersed buildings (non-OEM use).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eService Provider Metro Networks\u003c\/strong\u003e: 10G uplinks for aggregation routers in mobile backhaul networks.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eComparison with Related Finisar 10G SFP+ Modules\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFeature\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLX1471D3BTL-EA (Ericsson OEM)\u003c\/span\u003e\u003c\/th\u003e\n\u003cth align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFTLX1471D3BCL (Standard LR)\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eData Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10.3125 Gbps (CPRI\/10G LR)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10.5 Gbps (10G LR)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1310 nm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1310 nm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to 10 km\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUp to 10 km\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eTemp Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e-40°C to +85°C (Industrial)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e0°C to +70°C (Commercial)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOEM Lock\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eEricsson-specific firmware\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eMSA-standard, multi-vendor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eUse Case\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eEricsson 5G\/LTE fronthaul, outdoor base stations\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eStandard enterprise\/data center 10G LR links\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"background-color: rgb(44, 192, 34); color: rgb(255, 255, 255);\"\u003e  \u003cstrong\u003eOur Services\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JM0Of0KiEdRFhQciEx8c39ZYnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFaster delivery | Worldwide shipping | Alternative supply | Sample service | Test and warranty | In-Stock (Most products) | Quality Assured | Customization | Competitive Pricing | Cost-effective modules\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Sl2kfflOSdFaBhcEYNdcH2Gfnab\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor optical transceivers, we offer \u003cstrong\u003enew original, high-quality compatible, and economical refurbished options\u003c\/strong\u003e to fit different project budgets. All modules go through the same strict testing process to ensure stable performance, plug-and-play compatibility, and reliable long-term operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SYlcf51tFd4Jn8cm38IcFJ9Dngg\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFull range of options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul class=\"list-bullet1\" start=\"1\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-JtoSfcPSBdKDSCcsJrucVFXln2f\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eNew original: 100% genuine, brand new, with full manufacturer quality assurance.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-FvcnfwqXodNhY1cBDX6cVqvonDe\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCompatible modules: Cost-effective, fully tested, \u003cstrong\u003ecompatible with Cisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista, Dell\u003c\/strong\u003e and other major brands.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\" data-list=\"bullet\" class=\"ace-line ace-line old-record-id-K36RfOrNud9Df4c7z9icrrAsnab\"\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRefurbished \/ second-hand: Economical, functionally tested, durable for daily use.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-QqgZfXBArd5DNLcq83hcfCKNnVf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStrict quality control:\u003c\/strong\u003e Each optical transceiver is professionally tested before shipment, including optical power, compatibility (with Cisco, Huawei, Ericsson, Nokia, etc.), DDM function, and long-duration stability testing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWorry-free after-sales:\u003c\/strong\u003e Warranty provided; any quality-related issues under normal use are covered for return or replacement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Rw3WfQiNrdVKDYcBqrTcK8dWn0g\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eAbout Us\u003c\/strong\u003e  \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(17, 135, 4);\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-LqI8fEZDkdiytjc6anQczBYunCf\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSkyward Telecom, also known as Skywardtel, was established in 2009. We have always adhered to the principle \u003cstrong\u003eofintegrity first\u003c\/strong\u003e, with a mission to help engineers, integrators, and enterprises obtain high-quality, cost-effective communication products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSpecializing in optical transceivers, telecom modules, base station equipment, and connectivity solutions, we focus on providing multi-brand compatible optical modules (Cisco, Huawei, Ericsson, Nokia, Juniper, HP, etc.) and have served clients in more than 80 countries worldwide, earning consistent market recognition for reliability, price competitiveness, and professional technical support.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PfqRfgEqHd2aH4ccAuYcH0X8n2d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 255, 255); background-color: rgb(44, 192, 34);\"\u003e  \u003cstrong\u003eFAQ\u003c\/strong\u003e  \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-docx-has-block-data=\"false\" data-lark-html-role=\"root\" data-page-id=\"PYyld2KFWoLqN3xrm0Nc4oN3ndd\"\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWho are we?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWe are based in Guangdong, China, founded in 2009. Our products are sold to Northern Europe, Western Europe, Eastern Europe, North America, South America, Middle East, Africa, Asia, Oceania, and other global markets. We focus on optical transceivers, telecom modules, base station equipment, and communication accessories, with a professional team of 80-100 people.\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHow can we guarantee quality?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAll optical transceivers undergo professional optical performance testing before shipment. - Compatibility verification on major brand equipment (\u003cstrong\u003eCisco, Huawei, Ericsson, Nokia, Juniper, HP, H3C, Arista\u003c\/strong\u003e). - 100% inspection for each module to ensure stable, error-free operation. - Strict quality control for new, compatible, and refurbished products.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat can you buy from us?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1G \/ 1.25G \/ 2.5G \/ 10G \/ 25G \/ 40G \/ 100G optical transceivers (SFP, SFP+, SFP28, QSFP+, QSFP28) - New original, compatible (Cisco\/Huawei\/Ericsson\/Nokia compatible), and refurbished optical modules - Multi-brand compatible transceivers for base stations, switches, and data centers - Telecom accessories, fiber cables, connectors, and base station components\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy should you buy from us not from other suppliers?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003eProfessional focus on optical transceivers and telecom equipment, with years of industry experience. - Multiple supply options: original, compatible (for major brands), refurbished. - Strict testing for every module, ensuring compatibility with Cisco, Huawei, Ericsson, Nokia, etc. - Competitive wholesale pricing and stable stock. - Global delivery, fast shipping, and professional technical support. - Integrity-based operation, trusted by customers worldwide.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhat services can we provide?\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAccepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDP Accepted Payment Currency: USD, EUR, GBP, HKD, CNY Accepted Payment Type: T\/T, Credit Card, PayPal, MoneyGram Language Support: English, Chinese, Spanish, Arabic, French, Portuguese, German, Russian, Japanese, Korean, Hindi, Italian Welcome to contact us for the best bulk price and latest stock availability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWelcome to contact us to get super surprising price\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Skyward Telecom","offers":[{"title":"Default Title","offer_id":51375879979306,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/files\/FinisarFTLX1471D3BTL-EA_EricssonRDH102653.jpg?v=1775204078"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4948\/9450\/collections\/finisar_FTLF8524P2BNV_SFP_4G.jpg?v=1768547898","url":"https:\/\/skyward-telecom.com\/ru\/collections\/finisar-sfp-sfp-optical-modules.oembed?page=4","provider":"Skyward Telecom","version":"1.0","type":"link"}