Ericsson RDH 10247/1 R2A (FTLF8519P3BTL-E8) 1G SFP optical transceiver
Product Description
Key Specifications
| Parameter | Details |
|---|---|
| Part Number | RDH 10247/1 R2A |
| MPN | FTLF8519P3BTL-E8 |
| Manufacturer | Finisar |
| Form Factor | SFP MSA compliant |
| Data Rate | 1.25Gbps (multi-rate support for CPRI & 1000BASE-SX) |
| Wavelength | 850nm (VCSEL laser) |
| Fiber Type | Multi-mode fiber (MMF) |
| Transmission Distance | Up to 550m (OM3 fiber) / 300m (OM1/OM2 fiber) |
| Connector | Duplex LC |
| Interface | CPRI / 1000BASE-SX |
| Power Supply | +3.3V DC |
| Diagnostics | Digital Optical Monitoring (DOM) |
| Laser Class | Class 1 |
| Compatibility | Ericsson Radio System (ERS), Baseband units, 7750 SR routers |
| Compliance | MSA, RoHS, IEEE 802.3z, 21CFR 1040.10 |
Key Features
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1Gbps Short-Reach Performance
Delivers stable 1.25Gbps throughput over 850nm MMF, supporting up to 550m transmission for data center interconnections and short-haul wireless fronthaul deployments.
-
Multi-Protocol Support
Compatible with both CPRI (for wireless fronthaul/backhaul) and 1000BASE-SX (for Gigabit Ethernet), offering versatile deployment options across Ericsson’s network infrastructure.
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Hot-Pluggable SFP Design
Fully hot-swappable for tool-free installation and replacement, minimizing network downtime during maintenance or upgrades.
-
Digital Optical Monitoring (DOM)
Provides real-time monitoring of optical power, temperature, voltage, and laser bias current, enabling proactive network management and troubleshooting.
-
Carrier-Grade Reliability
Manufactured by Finisar (a trusted telecom supplier) and qualified by Ericsson, ensuring consistent performance in continuous-duty telecom and data center environments.
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Regulatory Compliance
Meets global regulatory standards including 21CFR 1040.10 for laser safety, ensuring safe deployment in all regions.
Applications
- CPRI fronthaul/backhaul links for Ericsson Baseband units (BBU) and Radio units (RRU)
- 1000BASE-SX connections for Ericsson 7750 SR series routers
- High-density data center interconnections (server, storage, and switch uplinks)
- Enterprise and campus Gigabit fiber backbone networks
- Legacy 2G/3G/4G radio access network (RAN) upgrades and maintenance
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;
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;
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