Multimode Fiber Optic to Current Loop Converter
ADA-7020

Multimode Fiber Optic to Current Loop Converter* The prices are given in the response to the offer.
Fiber Optic ADA-7020 is a device used to connect units with Current Loop 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 converter is equipped with screw terminal block for Current Loop and power connections. To Current Loop bus built on the ADA-7020 can be connected two converters operating in full duplex or half duplex point-to-point and 15 converters operating in half duplex mode topology multipoint.
This converter has internal, low energy surge protection for each Current Loop lines, however it is recommended to use the external lightning arresters (typical protection of telephone line) for the lightning protection of lines.