MTNetworks SFP 1.25G LR 1310nm 20km Duplex LC SMF Transceiver Module

The MTNetworks MT-SFP-LR-20 is a 1.25Gbps SFP optical transceiver designed for long-reach optical communication over single-mode fiber (SMF). Utilizing a 1310 nm FP laser transmitter and a PIN photodiode receiver, the module supports transmission distances of up to 20 km, making it suitable for Gigabit Ethernet, Fibre Channel, and other 1.25Gbps optical networking applications requiring reliable long-distance optical connectivity.

Designed in a hot-pluggable SFP form factor, the module features a duplex LC optical interface, integrated Digital Diagnostic Monitoring (DDM) compliant with SFF-8472, and full interoperability with the SFP Multi-Source Agreement (MSA). Real-time monitoring of module temperature, supply voltage, transmit optical power, receive optical power, and laser bias current enables simplified network management, making the transceiver suitable for carrier, enterprise, ISP, metropolitan, and access network deployments.