TL-FC111B-20 | 10/100 Mbps WDM Media Converter


  • Complies with 802.3u 10/100Base-TX, 100Base-FX standards
  • Auto-negotiation of Half-Duplex/Full-Duplex transfer mode
  • Adopts WDM technology, transmitting and receiving data on one single fiber
  • Extends fiber distance up to 20km


Standards and Protocols

IEEE802.3, IEEE802.3i, IEEE802.3u


Operating Temperature: 0˚C to 50˚C (32˚F to 122˚F)
Storage Temperature: -40˚C to 70˚C (-40˚F to 158˚F)
Operating Humidity: 10% to 90% RH non-condensing
Storage Humidity: 5% to 90% RH non-condensing


• 1× 100 Mbps SC Fiber Port
• 1× 10/100 Mbps RJ45 Port (Auto MDI/MDIX)

Network Media

100BASE-Tx: 2-pair UTP/STP of Cat. 5 or above (≤100 m)

Power Supply

External Power Adapter: 5 V/0.6 A

LED Indicators

PWR, Link/Act


94.5*73*27 mm

Package Contents

• Media Converter TL-FC111B-20
• Power Adapter
• Installation Guide

Fiber Type

9/125 μm single-mode fber (≤20 km)

Warranty Period

5 Years