Fiber Module for 102323 Singlemode (TP-Link SM311LS)
The 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 and are compatible with all SFP ports on TP-Link products including JetStream switches, and media converter MC220L.
Up to 20 km transmission distance in 9/125 m SMF (Single-Mode Fiber)
Work with MC210CS with a single-mode fiber connection
Standards and Protocols: IEEE 802.3z, CSMA/CD, TCP/IP