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Excellent
star star star star star
4.8 / 5
8923 Reviews
Sam 
star star star star star
Fast service. Would keep using
Stuart 
star star star star star
Perfect service as always immediately dispatched and received when stated. No need to use customer service as have never encountered any problems.
Anonymous 
star star star star star
We had a short notice requirement for a single cable to be provided ready for our engineers. The order went in and because of the length it was not a stock item. The team got our cable made-up and delivered in time for the engineer arriving on-site. Great response and product works as expected.
TP-LINK TL-SM311LM Multimode SFP Fibre Module
  • TP-LINK TL-SM311LM Multimode SFP Fibre Module
  • TP-LINK TL-SM311LM
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.
Fiber optic connectorLC (UPC)
Interface typemini-GBIC/SFP
Maximum data transfer rate1250 Mbit/s
Maximum transfer distance550 m
Networking standardsIEEE 802.3z
Operating relative humidity (H-H)10 - 90 %
Operating temperature (T-T)0 - 70 °C
Storage relative humidity (H-H)5 - 90 %
Storage temperature (T-T)-40 - 80 °C
Wavelength850 nm
Fiber cable diameters supported (core/cladding)50/125,62.5/125 µm
Sustainability certificatesRoHS

karl s - 08/03/2022

works well like most TP Link products

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TP-LINK TL-SM311LM

MiniGBIC, 850nm, Multi-mode Fiber, 1.25Gbps, LC/UPC

TL-SM311LM

Read Reviews (1)

In Stock

£22.03
£18.36 Ex VAT.

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