200 or more:
17,04 EUR
1000 or more:
16,89 EUR
TL-SM311LM - 1G SFP optical module SM311LM, MM, 850 nm, 2x LC connector, 550 m
The TL-SM311 series Fiber Module Cards are introduced for extending transfer distance. Attached to TP-Link's 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.
Connectors and Interfaces
General
Optics
Physical characteristics