FWLF1621P2T57

This Finisar FWLF1621P2T57 transceiver module is designed to provide reliable high-speed data transmission over single-mode fiber. It operates at 2.67Gbps, ideal for OC-48 or STM-16 network systems, and uses coarse wavelength division multiplexing (CWDM) to optimize fiber capacity.

Often found in metropolitan and long-haul fiber optic networks, this module suits telecom operators and data center environments requiring secure and stable connections over distances up to 80 kilometers.

Key Features

• High-speed 2.67Gbps transfer supporting OC-48 standards
• Single-mode fiber support for long-distance reach
• 1571nm wavelength ensures low signal loss in CWDM setups
• Duplex LC connectors provide easy fiber interface
• Hot-pluggable SFP design allows straightforward installation and replacement

The FWLF1621P2T57 is typically used in backbone and aggregation network links where consistent high-speed fiber connectivity is essential. It helps maintain data integrity and network uptime, playing a vital role in telecommunications and enterprise infrastructure.