FWLF1634RL42

This Finisar SFP transceiver module is designed to transmit data at 4.25Gbps over single-mode fiber, making it suitable for long-distance network links up to 80 kilometers. It adheres to the 1000Base-ZX standard and operates at a wavelength of 1543.73nm, ensuring compatibility with DWDM systems.

Often found in enterprise and telecom environments, this module integrates seamlessly into switches and routers that require extended reach connectivity. Network engineers and IT professionals benefit from its reliable optical performance and straightforward installation.

Key Features

• Operates at 1543.73nm for DWDM network integration
• Supports distances up to 80 kilometers over single-mode fiber
• Compatible with standard LC duplex interfaces for easy deployment
• Compliance with 1000Base-ZX for gigabit Ethernet networks
• Compact SFP form factor fits a wide range of networking hardware

These transceivers are commonly deployed in backbone networks and data center interconnections where long-distance, high-speed fiber links are necessary. Their ability to maintain stable transmission over extended distances helps maintain network reliability and performance without additional repeaters or amplifiers.