Express Systems will be having an EARLY Closing Thursday, March 28th, 2024 and CLOSED Friday, March 29th 2024 in observance of the Easter Holiday. We will resume regular business hours Monday, April 1st, 2024 at 9:00am EST. Wishing Everyone a Happy & Safe Holiday Weekend!
The TCF-142 media converters are equipped with a multiple interface circuit that can handle RS-232 or RS-422/485 serial interfaces and multi-mode or single-mode fiber. TCF-142 converters are used to extend serial transmission up to 5 km (TCF-142-M with multi-mode fiber) or up to 40 km (TCF-142-S with single-mode fiber). The TCF-142 converters can be configured to convert either RS-232 signals, or RS-422/485 signals, but not both at the same time.