SFP & GBIC Modules
TP-LINK Gigabit SFP Multi-mode Module Card This TP-LINK TL-SM311LM Gigabit SFP Multi-mode Module Card is a great option for extending your data transfer distance. It can easily be attached to a smart or managed switch and extend the distance up to several kilometres. TP-LINK Single-Mode MiniGBIC Module This TP-LINK Single-Mode MiniGBIC Module allows you to extend the transfer distance of your LAN. You can extend the distance by up to tens of kilometres, and can choose whether and which items to use the fibre modules.