TP-LINK TL-SM311LS Gigabit SFP Minigbic Module

TP-LINK Gigabit SFP MiniGBIC Module, Single-Mode, LC Interface, Up to 10km Distance, 3 Years Warranty (TL-SM311LS) Overview The 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. Features Supports Full-Duplex Plug-and-Play Supports Pull-or-Plug with power on switches Power: internal power from switches Suitable Products: TL-SG5428, TL-SL5428E, TL-SG3210/3216/3424/3424P, TL-SL3428/3452, TL-SG2216/2424, TL-SL2210WEB/2218WEB/2428WEB/2452WEB, TL-SL1351 and MC220L Specifications,