Optical Module 1.25G SFP Industrial, Singlemode, 1310nm, 3km, 2x LC connector, DDM

ML-S31D-out-3 is a 1.25 Gbps SFP transceiver operating at a wavelength of 1310 nm, designed for single-mode fiber connections up to 3 km. It features dual LC connectors and supports DDM (Digital Diagnostics Monitoring) for real-time performance and status insights.

This industrial-grade variant is built with enhanced components, allowing reliable operation in extended temperature conditions ranging from −40 °C to +85 °C.

The module uses LC connectors with UPC polishing and is fully compatible with all MikroTik devices, as well as equipment labeled as “Cisco-compatible.”