Multimode Fiber Optic to RS-485 / RS-422 Converter
ADA-7040

Multimode Fiber Optic to RS-485 / RS-422 Converter* The prices are given in the response to the offer.
Fiber Optic ADA-7040 is a device used to connect units with RS485/RS422 interface without interfering with the data format. The use of fiber optics provides complete isolation between connected devices and resistance to interference on the transmission bus. The fiber connection is implemented by a line consisting of two fibers - one fiber for theTX signal and one for RX signal.
The ADA-7040 is equipped with screw terminal block for RS485/422 and power connections. The converter supports data rates of up to 2Mbps by four or two pairs of twisted pair connected to the screw terminals. The device use to operate lines RX +, RX-, TX +, TX-.
To RS485/422 bus built on the ADA-7040 can be connected 32 devices operating in half duplex mode or full duplex mode. Overvoltage protection was made on base safety diodes and fuses on each RS485/RS422 lines.