MTNetworks SFP 155M LR SDH/STM-1 SONET/OC-3 1310nm 2km

The MTNetworks MT-SFP-OC3-LR-02 is a 155Mbps SFP optical transceiver designed for short-to-medium reach optical communication over multi-mode fiber (MMF). Utilizing a 1310 nm FP laser transmitter and a PIN photodiode receiver, the module supports transmission distances of up to 2 km, making it suitable for SONET OC-3 IR1, STM-1, Fast Ethernet, and other 155Mbps optical networking applications requiring reliable multimode 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 temperature, supply voltage, laser bias current, transmit optical power, and receive optical power enables simplified network management, making the transceiver suitable for enterprise networks, industrial Ethernet, campus infrastructure, and legacy optical transport systems.