---
title: TP-Link TL-SM311LS MiniGBIC Module
date: 2024-07-02T12:38:45Z
modified: 2026-05-22T08:01:44Z
permalink: "https://tech.co.za/product/tp-link-tl-sm311ls-minigbic-module/"
type: product
status: publish
excerpt: SFP Module TL-SM311LS, Installation Guide, Single-Mode Fiber, 9/125 μm Single-Mode, LC Duplex
wpid: 493630
product_brand:
  - TP-Link
product_type:
  - simple
product_visibility:
  - featured
product_cat:
  - Accessories
  - Cables & Connectors
  - Networking
featured_image: "https://tech.co.za/wp-content/uploads/2024/08/TL-SM311LS_1482980913780i.jpg"
---

- Single-mode MiniGBIC module
- Compatible T3700 series, T2700 series,T2600 series, T2500 series, T1700 series, T1600 series, T1500 series, 2/3/5 series switches and MC220L

**PACKAGE CONTENTS**
Package Contents:
– SFP Module TL-SM311LS
– Installation Guide

**HARDWARE FEATURES**
DDM: Yes

SFP-MSA: Yes

Hot Swappable: Yes

MEDIA CONVERTER & MODULE
Standards and Protocols: IEEE 802.3z, TCP/IP

Wave Length: 1310 nm

Dimensions (W_D_H): 2.2_0.6_0.5 in (55.4_14.6_12.9 mm)

Power Supply: 3.3 V

Safety & Emission: FCC, CE

Cable: Single-Mode Fiber

Fiber Type: 9/125 μm Single-Mode

Max. Cable Length: 20 KM

Data Rate: 1.25 Gbps

Port Type: LC Duplex

Environment:
– Operating Temperature: 0–70 °C (32–158 °F)
– Storage Temperature: -40–85 °C ( -40–185 °F)
– Operating Humidity: 10–90% RH, Non-Condensing
– Storage Humidity: 5–90% RH, Non-Condensing