Serial to Fibre optic converters
Serial to fibre optic converters allow RS232, RS422 or RS485 signals to be transmitted across a fibre-optic link.
Plastic fibre provides a cost-effective solution for short range transmission. Multimode fibre will allow data transmission up to 2km and for long haul applications the single-mode variants are used allowing transmission of serial data up to 20km.
In this section you can find a selection of Industrial grade RS232/422/485 to fibre media converters.
Type of Ethernet Ports
Max Operating Temperature
Min Operating Temperature
Advantech BB-FOSTCD series
Advantech serial RS-232/422/485 to fiber converters
From £155.52 Advantech BB-FOSTCD series
Moxa TCF-90 series
Moxa Universal RS232 to fibre optic converter
Moxa TCF-142 series
Moxa RS232/422/485 to fibre media converters
Moxa ICF-1150 series
Moxa Industrial grade serial to fibre converter