Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Finisar FWLF-1631-44 2.7Gb/s SFP 80km 1542.14nm LC SMF Transceiver
- Form Factor: SFP
- Data Rate: 2.7 Gbps
- Reach: 80 km
- Wavelength: 1542.14 nm
- Fiber Type: Single-Mode Fiber (SMF)
- Connector Type: LC
- Compliant with SFF standards
- Supports Digital Diagnostic Monitoring (DDM)
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-1631-44 is a 2.7 Gb/s SFP transceiver designed for extended reach applications over single-mode fiber. It supports distances up to 80 kilometers and operates at a wavelength of 1542.14nm, featuring a duplex LC connector. This transceiver is suitable for various networking scenarios requiring reliable, long-distance optical links.
Technical Information
| Product Type | SFP Transceiver |
| Data Rate | 2.7 Gbps |
| Wavelength | 1542.14 nm |
| Reach | 80 km |
Additional Specifications
| Fiber Type | SMF |
| Connector | LC |
| Vendor | Finisar |
Product Description
The Finisar FWLF-1631-44 is a specialized Small Form-factor Pluggable (SFP) transceiver engineered for robust optical communication over extended distances. Operating at a data rate of 2.7 Gbps, this module is designed to transmit signals up to 80 kilometers on single-mode fiber (SMF). This makes it an ideal choice for applications such as metro networks, long-haul links, and high-availability enterprise backbones where reliable, long-distance connectivity is paramount. The transceiver utilizes a specific wavelength of 1542.14nm, which can be important for compatibility within dense wavelength-division multiplexing (DWDM) systems or for specific network designs. It features a standard LC connector, providing a secure and widely adopted physical interface for fiber optic cables. The FWLF-1631-44 is built to meet stringent industry standards, ensuring interoperability and consistent performance across various networking platforms. Equipped with Digital Diagnostic Monitoring (DDM) capabilities, this SFP module allows network administrators to monitor critical operational parameters in real-time. This includes optical transmit and receive power, temperature, and voltage levels, which are essential for proactive network management, performance optimization, and rapid troubleshooting. The compact SFP form factor ensures easy integration into switches, routers, and other network devices.
