TP-Link Omada 1000Base-LX SMF Mini GBIC Module

What This Product Does

The SM311LS (TL-SM311LS) Fiber Module Cards are introduced to extend transferring distance. Installed in our managed/smart switches, they can extend the distance to even tens of kilometers, which basically satisfy the distance requirement of LAN. Users can choose the fiber modules according to specific demands.

• Up to 20 km transmission distance in 9/125 µm SMF (Single-Mode Fiber)


• Supports Digital Diagnostic Monitoring (DDM)


• Compatible with Small Form Pluggable Multi-Source Agreement (SFP-MSA)


• Hot-Pluggable with maximum flexibility


• Commercial Product Operating Temperature Range: 0-70°C