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RS-232/422/485 to fiber slide-in modules for the NRack System™



RS-232/422/485 to Fiber Optic Converter. SC Multi-mode. Slide-in Module

Series Description


The TCF-142-RM Series slide-in modules are serial-to-fiber converters that work with the TRC-190 chassis. The modules convert from the RS-232, RS-422, or RS-485 signal to a fiber-optic signal.

Automatic Baudrate Detection

The TCF-142-RM Series can automatically detect the serial baudrate. This is an extremely convenient feature. Even if a device’s baudrate is changed, the signal will still be transmitted through the media converter without any problem.

Additional information

No. of Ports




Input Current

Overload Current Protection


Operating Temperature

0 to 60°C (32 to 140°F)





Warranty Period


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Product Brand

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TCF-142-RM Series

A series refers to a collection of related products or components designed to work together seamlessly, typically within a specific industry or application. These series often share similar features and functionalities, ensuring compatibility and ease of integration for users.
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Name Type Version Release Date

QIG for TCF-142-RM Series

1.7 MB


Sep 01, 2021

Sep 01, 2021

Datasheet for TCF-142-RM Series

554.5 KB


Nov 12, 2018

Nov 12, 2018

2D CAD for TCF-142-M-ST-RM

180.4 KB

2D CAD  
May 20, 2016

May 20, 2016

2D CAD for TCF-142-M-SC-RM

952.5 KB

2D CAD  
May 20, 2016

May 20, 2016

2D CAD for TCF-142-S-SC-RM

952.9 KB

2D CAD  
May 20, 2016

May 20, 2016

2D CAD for TCF-142-S-ST-RM

180.8 KB

2D CAD  
May 20, 2016

May 20, 2016

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Supported Documents & Firmware Last Updated: February 6, 2023