TP-Link TL-SM311LM Network Transceiver Module Fiber Optic 1250 Mbit/s Mini-GBIC/SFP 850 Nm

TP-LINK TL-SM311LM. SFP transceiver type: Fiber optic, Maximum data transfer rate: 1250 Mbit/s, Interface type: mini-GBIC/SFPThe TL-SM311 series Fiber Module Cards are introduced for extending transfer distance. Attached to our managed/smart switches, they can extend the distance to several kilometers even tens of kilometers which can basically satisfy the distance requirement of LAN. Users can choose whether and which items to use the fiber modules according to the demand in order to lower cost.