TP-Link Gigabit Single-Mode SFP Module printer MIMO technology with stronger signal

MIMO technology with stronger signal penetration strength

Always come through loud and clear

Built to last: Durable solid steel ball bearings

greatly expands your network capacity

TP-Link JetStream™ 8-Port Gigabit Smart Switch with 4-Port PoE+

TP-Link Gigabit Single-Mode SFP Module printer MIMO technology with stronger signalTP Link Gigabit Single Mode SFP Module (TL SM311) series 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.