Optical module 1.25G SFP, WDM(BiDi), Singlemode, 20km, 1x LC

This WDM SFP optical transceiver enables bidirectional data transmission over a single optical fiber, helping maximize fiber utilization and increase network capacity without the need for additional fiber infrastructure.

The module supports Digital Diagnostic Monitoring (DDM), allowing real-time monitoring of important operating parameters such as temperature, voltage, transmit power, and receive power.

Designed for broad compatibility, it works seamlessly with MikroTik networking equipment and other devices that support Cisco-compatible SFP modules.

For a complete and fully operational fiber link, this transceiver must be paired with the corresponding ML-S5531-20 module installed at the opposite end of the connection.