UOTEK Serial to Fiber Converter RS-232 RS-422
UOTEK Serial to Fiber Converter RS-232 RS-422 RS-485 to Fiber Optic Modem RS422 RS485 RS232 Serial Media Converter Adapter UT-277SM-ST Single-mode communication distance up to 20 km. Support RS-232, RS-422 and RS-485 asynchronous communication protocols It supports asynchronous RS-232, RS-485, RS-422 communication interface, which is the best choice for connecting remote terminal unit (RTU) to host computer (HOST) or distributed data acquisition system (SCADA) controller. Optional SC, FC, ST interfaces are available.This is ST interface. If you need other interface types, please contact our customer service. Supports 2-wire (half-duplex) and 4-wire (full-duplex) RS-485 operation › Check Offer Price Overview●UT-277 is...