The multi-serial port card is a serial port expansion module for modular industrial computers. It uses a high-speed backplane bus to provide the CPU unit with 8 or 11 isolated high-speed serial ports, while also integrating 8 isolated digital input (DI) c
The multi-serial port card is a serial port expansion module for modular industrial computers. It uses a high-speed backplane bus to provide the CPU unit with 8 or 11 isolated high-speed serial ports, while also integrating 8 isolated digital input (DI) channels and 8 isolated digital output (DO) channels. It is widely used in applications such as smart manufacturing, intelligent transportation, and IoT gateways.
