TP-LINK TL-SM311LS Gigabit SFP Mini Transceiver-Modul

Tp-link

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.