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Ethernet to Fiber Optic Converter, 100Mb TX to FX, 20km

Ethernet to Single Mode Fiber Optic Converter, RJ45 (100Base-TX) to Fiber-SC (100Base-FX) 20km - Part #: 71F1-112SC

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Product Description

The 71F1-112SC SMF SC media converter is able to convert network signals between copper and fiber-optic based networks. The converter provides a 10/100Base-TX RJ-45 port, supports full duplex and half duplex switch connectivity and 10Base-T and 100Base-TX auto-sensing. Used in single-mode with fibre-optic cabling, this can extend a network range up to 20km.

The device features built-in Dip switches for easy converter configuration, which function on the Smart LFP (Link Fault Pass-through), allowing the converter to monitor both the fiber and copper ports for signal loss, as well as converter transmission method, auto-negotiation mode for adjusting copper speed and full & half duplex mode.

The 71F1-112SC is able to operate in temperatures from -10 up to 55 Celsius. The converter can be used as a standalone unit or as a module.


  • Transfers data from 10/100Base-TX copper to fiber interfaces

  • Single-mode fiber with SC connector for transmission of up to 20km

  • Built-in LFP (Link Fault Pass-through) (LLCF/LLR) Technology

  • IEEE 802.3x Flow Control protects against lost packets for reliable data transmission

  • Dip switches for customized configuration

  • Supports low-time lag transmission

  • Supports the transmission of extra-long packets up to 1.6KB

  • -10C to 55C operating temperature range

  • Part #71F1-112SC
  • Warranty:1 year
  • Weight:2.00 lbs
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