EB-300-MG is a device that can extend networks and enable the passing of data process between different layers of the communication IT and OT. They ensure the transmission of signals between Modbus TCP-IP / Modbus RTU/ASCII in different modes, effectively increasing the number of nodes that can be connected and the distances that can be reached in the network. The devices can extend the serial network as well by operating as Serial Servers transparent to the serial communication protocol. Equipped of 1 Fast Ethernet 10/100 Tx port and 2 serial ports (RS232/RS485, Rs485), E-300-MG offers multiple configuration options, web server and software tools such as E-Brix Discovery Device, E-Brix Tags Converter Application. Advanced features include advanced serial diagnostics and “quarantine” mode with settable time for failing devices.