FWLF1634RL25 Finisar DWDM SFP Transceiver 4.25Gbps

FWLF1634RL25 Technical Specifications

Finisar TXRX DWDM 4GBPS APD SFP

This hot-pluggable SFP transceiver module supports bi-directional data links at speeds up to 4.25 Gb/s, specifically designed for Fast Ethernet applications. It operates within the C-Band DWDM 100GHz ITU Fixed Channel range and is compliant with 4G Fibre Channel and SONET OC-48/STM-16 LR-2 standards. The module is optimized for use in amplified DWDM networks and is suitable for ring topologies utilizing both fixed and reconfigurable OADMs. Featuring a low dispersion DFB laser, it can achieve a reach of up to 80km, while the advanced APD receiver technology provides an extended link budget. Wavelength stability is maintained within ± 0.1 nm across its operational lifespan and varying temperatures. The device requires a single 3.3V power supply and is equipped with an LC Duplex connector. Additionally, it includes built-in digital diagnostic functions, ensuring reliable performance within a commercial temperature range of -5°C to 70°C.