User Manual

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Dimensions and Appearance
TCF-142 fiber converters are easy to set up and use. The serial terminal
block of one of the converters connects to your computer, the serial
terminal block of the other converter connects to your serial device,
and the two converters are connected by fiber cable(s).
NOTE
Electrostatic Discharge Warning!
To protect the product from damage due to electrostatic
discharge, we recommend wearing a grounding device when
handling your TCF-142.
TCF-142-M/S-ST
TCF-142-M/S-SC
Wiring Examples
Connecting the Power Supply
Before using the TCF-142, first connect the DC power supply to the
power supply terminal block located on the TCF-142’s bottom panel.
Connecting RS-422 and 4-wire RS-485 Serial Devices
Connecting 2-wire RS-485 Serial Devices