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  • FINISAR FTLC9558REPM 100G SR4 Multimode QSFP28 Optical Module
FINISAR FTLC9558REPM 100G SR4 Multimode QSFP28 Optical Module

FINISAR FTLC9558REPM 100G SR4 Multimode QSFP28 Optical Module

Availability:

Collections: Finisar SFP/SFP+ optical modules, QSFP28 Transceiver, SFP Transceivers

Vendor: Skyward Telecom

Tags: 1-3 years quality assurance, 100% Genuine Products, 24/7 All-English Service & Support, Competitive Pricing

Product Description

The FINISAR FTLC9558REPM is a 100Gbps QSFP28 optical transceiver compliant with the 100GBASE-SR4 standard. 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.
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Key Specifications

Parameter Details
Model Number FTLC9558REPM
Module Type 100Gbps QSFP28 Multimode Optical Transceiver
Data Rate 100Gbps (compliant with IEEE 802.3bm 100GBASE-SR4 standard)
Operating Wavelength 850nm (VCSEL laser array)
Fiber Type Multi-mode Fiber (MMF): OM3 (50/125μm), OM4 (50/125μm)
Transmission Distance - OM3: Up to 70 meters

- OM4: Up to 100 meters
Connector Type MPO/MTP 12-fiber (parallel optical interface)
Operating Temperature Commercial grade: 0°C to +70°C
Supply Voltage 3.3V (powered via the host device’s QSFP28 slot)
Power Consumption Approximately 3W
Digital Diagnostic Monitoring (DDM) Supported (monitors temperature, voltage, optical transmit/receive power, etc.)
Compliant Standards IEEE 802.3bm (100GBASE-SR4), QSFP28 MSA specification

Interface & Compatibility

  • Compatible Slots: QSFP28 ports on data center switches, routers, servers, etc.
  • Compatible Devices: 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.

Key Features

  1. 100G Parallel High-Speed Transmission: Delivers 100G bandwidth via 4-lane 25Gbps optical signals, suitable for high-density short-range data center scenarios.
  2. Multi-Mode Fiber Compatibility: Works with OM3/OM4 multi-mode fiber, matching common multi-mode cabling infrastructure in data centers.
  3. Hot-Swappable Design: Can be installed/replaced without powering down the device, reducing data center equipment downtime.
  4. Digital Diagnostic Monitoring (DDM): Real-time tracking of the module’s operating status facilitates operational troubleshooting and health management.
  5. Finisar Original Quality: Produced by a leading optical module vendor, ensuring reliable performance and broad device compatibility.

Main Applications

  1. 100G Interconnects in Data Centers: Enables short-range high-speed links between core/aggregation switches, or between switches and 100G servers.
  2. High-Density Rack Connections: Adapts to 100G bandwidth device interconnection needs in high-density racks within data centers.
  3. 100G Network Architecture Upgrade: Used for capacity expansion and upgrades of existing data center networks to 100G bandwidth.

 

  Our Services  

  • Faster delivery
  • Worldwide shipping
  • Alternative supply 
  • Sample service 
  • Test and warranty
  • In-Stock(Most products)
  • Quality Assured
  • Customization
  • Competitive Pricing
  • Cost-effective equipment

For 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.

  About Us  

Skyward Telecom also known as Skywardtel, it was established in 2009. From the beginning to the end, we have been based on the
motto of integrity,Our mission is to help engineers and businesses overcome the challenges of acquiring high-quality, low-cost
communication products.And has provided network security and computer asset management solutions for users in more than 80
countries around the world, and has been recognized by the market.

  FAQ  

1. who are we?
We 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.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
All products are sold only after passing professional technical testing;

3.what can you buy from us?
Brand new, unopened switches, routers, servers, workstations, and other computer peripherals.

Brand new or refurbished equipment and circuit boards.BBU\RRU.
Brand new or custom-made communication cables (coaxial cables, fiber optic cables, network cables, power cords, AISG cables, etc).
Brand new or custom-made connectors.SMA connector, BNC connetor, RF connector, etc.
Brand new or custom-made cooling fans
Base station related accessories.
Weighing controller,Computer software,computer hardware,Weighing transmitter

4. why should you buy from us not from other suppliers?
Best quality! Lowest price! Quality assurance, honest transactions! Received high praise from numerous customers! Leading through

exceptional service and creative solutions to help our partners succeed!
Skyward Telecom establish our foundation on integrity, win trust with professionalism, and warm hearts with service!

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,DDP;

Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Koren,Hindi,Italian

Welcome to contact us to get super surprising price

FINISAR FTLC9558REPM 100G SR4 Multimode QSFP28 Optical Module

About US

Skyward telecom always take honesty as our motto and provide network security & computer asset management solutions to users in over 80 countries, which has been recognized by the market.

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CONTACT US

Lucy zeng

HongKong: 11th Floor, The Center, 99 Queen's Road Central, Central, Hong Kong.

8618374363818 lucy@skyward-telecom.com

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