FWLF1634RL40 Finisar DWDM SFP Transceiver Module

FWLF1634RL40 Technical Specifications

Finisar DWDM SFP

This hot-pluggable SFP transceiver module supports bi-directional data links of up to 4.25 Gb/s for Fast Ethernet. It operates on a C-Band DWDM 100GHz ITU Fixed Channel, making it suitable for 4G Fibre Channel and 1x/2x Gigabit Ethernet compliance. Additionally, it meets SONET OC-48/STM-16 LR-2 standards and is ideal for amplified DWDM networks. The module can effectively support ring topologies with both fixed and reconfigurable OADMs. Featuring a low dispersion DFB laser, it achieves a reach of up to 80km while providing an extended link budget thanks to its APD receiver technology. The wavelength is closely controlled within ± 0.1 nm across its operational life and temperature variations. The module operates on a single 3.3V power supply and utilizes an LC Duplex connector. Built-in digital diagnostic functions enhance its usability, and it is rated for a commercial temperature range of -5°C to 70°C.