
Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Finisar FWLF1634RL56 4.25Gb/s SFP 80km Duplex LC SMF Transceiver
- Data Rate: 4.25Gb/s
- Form Factor: SFP
- Reach: 80km
- Wavelength: 1550nm
- Fiber Type: Single Mode Fiber (SMF)
- Connector Type: Duplex LC
- Manufacturer: Finisar
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The Finisar FWLF1634RL56 is a 4.25Gb/s SFP transceiver designed for long-distance communication over single-mode fiber. It offers an extended reach of 80km, utilizing a 1550nm wavelength for optimal signal transmission.
Technical Information
| Data Rate | 4.25Gb/s |
| Form Factor | SFP |
| Reach | 80km |
| Wavelength | 1550nm |
Additional Specifications
| Fiber Type | Single Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Manufacturer | Finisar |
Product Description
The Finisar FWLF1634RL56 is a high-performance Small Form-factor Pluggable (SFP) transceiver engineered for demanding Fibre Channel and Ethernet applications requiring extended reach. Operating at a data rate of 4.25Gb/s, this module is specifically designed for long-haul transmission over single-mode fiber (SMF) optic cables. Its 1550nm wavelength is chosen for its superior performance in long-distance scenarios, minimizing signal loss and dispersion. With an impressive reach capability of up to 80 kilometers, the FWLF1634RL56 is ideal for connecting geographically dispersed network nodes, such as those found in metropolitan area networks (MANs) or between data centers. The transceiver features a standard duplex LC connector, ensuring compatibility with a wide array of networking equipment and fiber optic infrastructure. This makes it a versatile solution for upgrading or expanding existing network backbones. This Finisar transceiver is built to meet the rigorous standards of enterprise and service provider networks, offering reliability and consistent performance. Its design focuses on delivering high-speed data transmission with exceptional signal integrity over long distances, making it a critical component for maintaining network connectivity and performance in challenging environments. The FWLF1634RL56 represents a robust solution for long-reach optical networking needs.