TP-Link Gigabit Single-Mode SFP Module printer Built to last: Durable solid

Built to last: Durable solid steel ball bearings

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

Broad operating frequency channels ensure less wireless interference

Upgrade your comfort: This work mouse provides long hours of comfort thanks to a contoured shape

MIMO technology with stronger signal penetration strength

TP-Link Gigabit Single-Mode SFP Module printer Built to last: Durable solidTP 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.