TP-Link 5-Port Gigabit Desktop Switch with 4-Port PoE+


TP-Link 5-Port Gigabit Desktop Switch with 4-Port PoE+ - 5 Ports - Gigabit Ethernet - 10/100/1000Base-T - 2 Layer Supported - 4.30 W Power Consumption - 65 W PoE Budget - Twisted Pair - PoE Ports - Desktop - Lifetime Limited Warranty

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General Information

ManufacturerTP-LINK Technologies Co., Ltd
Manufacturer Part NumberTL-SM311LM
Manufacturer Website Address
Brand NameTP-Link
Product ModelTL-SM311LM
Product NameTL-SM311LM MiniGBIC Module
Marketing Information

TL-SM311LM SFP (mini-GBIC) Module introduced for extending transfer distance, attached to managed/web smart switches. It can extend the distance to up 550 m which can basically satisfy the distance requirement of LAN.

Product TypeSFP (mini-GBIC)

Technical Information

  • Data Networking
  • Optical Network


Total Number of Ports1
Connector TypeLC
Interfaces/Ports Details1 x LC 1000Base-SX Network

Media & Performance

Media Type SupportedOptical Fiber
Fiber Optic Cable Standard50/125 µm, 62.5/125 µm
Fiber Mode SupportedMulti-mode
Ethernet Technology1.25 Gigabit Ethernet
Network Technology1000Base-SX
Maximum Data Transfer Rate1.25


Package Contents
  • TL-SM311LM MiniGBIC Module
  • Installation Guide
Additional Information
  • Wavelength : 850 nm
  • Distance Supported : 550 m


  • TCP/IP
  • Plug-and-Play
  • supports Pull-or-Plug with power on switches
  • Pure-Gigabit Managed Switch TL-SG3109
  • Pure-Gigabit Managed Switch TL-SG3216
  • Pure-Gigabit Managed Switch TL-SG3224
  • Pure-Gigabit Managed Switch TL-SL3428
  • Pure-Gigabit Managed Switch TL-SL3452
  • Pure-Gigabit Web Smart Switch TL-SG2109WEB
  • Pure-Gigabit Web Smart Switch TL-SG2216WEB
  • Pure-Gigabit Web Smart Switch TL-SG2224WEB
  • Pure-Gigabit Web Smart Switch TL-SG2210WEB
  • Pure-Gigabit Web Smart Switch TL-SG2428WEB
  • Pure-Gigabit Web Smart Switch TL-SG2452WEB
  • Gigabit Switch TL-SL1351
Environmentally FriendlyYes
Environmental Certification
  • WEEE
  • RoHS
Country of OriginChina

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