FWLF1634RL25

This Finisar transceiver module is built for extending gigabit Ethernet over long distances using single-mode fiber. It transmits data at 4.25Gbps, suitable for backbone and metro network connections.

Often found in telecommunications and enterprise network environments, it supports DWDM technology to allow multiple channels on a single fiber strand. Network engineers and IT professionals rely on it to maintain stable, high-speed links across wide areas.

Key Features

• Supports 1000Base-ZX for long-reach Ethernet applications
• Operates at a DWDM wavelength of 1557.36nm for channel multiplexing
• Compatible with standard duplex LC connectors for easy integration
• Maintains signal integrity over distances up to 80km
• Designed for single-mode fiber networks requiring robust performance

This module is commonly deployed in carrier networks and data centers that require consistent high-speed fiber links over extended ranges. It helps ensure reliable data transmission in environments where distance and signal clarity are critical.