TelegramRS-232/422/485 to Fiber Optic Converters
Interface to optical fiber converters are used where it is necessary to transmit RS-232/422/485 data over a distance of up to 20 km or protection of the communication channel from electromagnetic interference is required. It is possible to make a fiber optic connection not only according to the point-to-point topology, but also the construction of multipoint fiber optic communication systems .
