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TP-LINK

TP-LINK TL-SM311LM MiniGBIC Module

$16.28
68 availableas of 09/18/2026

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Should arrive by Thu, Oct 1 with free ground shipping

Country of origin

  • Origin: China
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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

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.

Technical specifications

General Information

Manufacturer TP-LINK Technologies Co., Ltd
Manufacturer Part Number TL-SM311LM
Manufacturer Website Address http://www.tp-link.com/us
Brand Name TP-LINK
Product Model TL-SM311LM
Product Name MiniGBIC Module
Product Type SFP (mini-GBIC)

Technical Information

Application / Usage Data NetworkingOptical Network

Interfaces/Ports

Total Number of Ports 1
Connector Type LC
Interfaces / Ports Details 1 x LC 1000Base-SX Network

Media & Performance

Media Type Supported Optical Fiber
Fiber Mode Supported Multi-mode
Ethernet Technology 1.25 Gigabit Ethernet
Network Technology 1000Base-SX

Miscellaneous

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

Features:

  • CSMA/CD
  • TCP/IP
  • Plug-and-Play
  • supports Pull-or-Plug with power on switches
Compatibility
  • 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
Green Compliant Yes
Country of Origin China

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.