Riello Ups

Программное обеспечения и дополнительные устройства

MultiCOM 351/352

Serial link duplexer

The MultiCom 351/352 is a serial duplexer that allows two devices to be connected to a single serial port on a UPS.

It can be used where numerous serial connections and multiple polling of UPS are required, and is ideal for LAN networks with a firewall.


  • Cascading configuration giving a maximum of 4 serial communication ports
  • LEDs signalling the communication flow
  • Firmware upgrade option through the serial port.