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.

Optics
– Format: SFP
– For cable type: Multi Mode
– Transmission speed: 1 Gbps
– Wavelength – Tx/Rx [nm]: 850
– Distance [km]: 0,55
– Transfer type: 2-fiber

Connectors and Interfaces
– Optical Connectors: (2) LC

Physical characteristics
– Operating temperature [°C]: 0 up to 70

General
– Compatibility: Universal