Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Finisar FWLF-1631-26 2.7Gb/s SFP 80km 1556.55nm LC SMF Transceiver
- Data Rate: 2.7Gb/s
- Form Factor: SFP
- Reach: 80km
- Wavelength: 1556.55nm
- Fiber Type: Single-Mode Fiber (SMF)
- Connector Type: LC Duplex
- Supports SONET/SDH and Fibre Channel applications
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 FWLF-1631-26 is a 2.7Gb/s SFP transceiver designed for long-reach applications over single-mode fiber. It operates at 1556.55nm and can transmit data up to 80km, utilizing an LC duplex connector.
Technical Information
| Product Type | Transceiver Module |
| Interface Type | SFP |
| Data Rate | 2.7 Gbps |
| Wavelength | 1556.55 nm |
Additional Specifications
| Max Distance | 80 km |
| Fiber Mode | Single Mode Fiber (SMF) |
| Connector | LC Duplex |
| Digital Diagnostic Monitoring (DDM) | Yes |
Product Description
This Finisar SFP transceiver, model FWLF-1631-26, is a high-performance optical module designed for extended reach communication links. With a data rate of 2.7Gb/s, it is well-suited for applications such as SONET/SDH and Fibre Channel networks that require reliable data transmission over significant distances. The module's robust design ensures stability and consistent performance in enterprise and carrier-grade environments. The transceiver operates at a specific wavelength of 1556.55nm, enabling its use in various optical network configurations, including DWDM systems. Its impressive 80km transmission capability over single-mode fiber makes it an ideal solution for connecting geographically dispersed sites or extending network infrastructure without the need for signal regeneration. This long reach is critical for telecommunications providers and large enterprises. Equipped with an LC duplex connector, the FWLF-1631-26 provides a secure and dependable physical interface. It adheres to industry standards, ensuring compatibility with a broad range of networking equipment. The inclusion of Digital Diagnostic Monitoring (DDM) allows for real-time monitoring of critical parameters like optical power, temperature, and voltage, which is essential for network management, fault detection, and performance optimization.
