The differences between the RS-232, RS-422, and RS-485 serial interfaces can cause compatibility issues for industrial communication systems. Moxa's serial converters are equipped with intelligent features; the port-powered operation for example, allows devices with different serial interfaces to communicate with effortless ease.

Serial to Serial Converters, Isolators
	TCC-80/80I Port-powered RS-232 to RS-422/485 with 2.5 KV isolation TCC-100/100I Series Industrial RS-232 to RS-422/485 converters with 2 KV isolation TCC-82 Port-powered RS-232 4-channel isolator TCC-120/120I Industrial RS-422/485 converter/repeater with 2 KV isolation protection Transio A52/53 Entry-Level RS-232 to RS-422/485 Converters
Serial to Fiber Converters
	TCF-90 Series Port-powered RS-232 to optical fiber media converters ICF-1150 Series- New! Industrial serial-to-fiber converters TRC-190 Series- New! Rackmount chassis for the NRack System TCF-142-RM Series- New! RS-232/422/485 to fiber slide-in modules for the NRack System TCF-142 Series RS-232/422/485 to optical fiber media converters ICF-1170I Series- New! Industrial CANbus-to-fiber converter