The IMG-120T is an Industrial-level 2-port RS422/485 Modbus Gateway which is a bridge that converts between Modbus TCP/IP Protocol and Modbus RTU/ASCII Protocol. Interface: RS422/RS485 x 2, Connector: 10-contact terminal block, Baud Rate: 300bps to 115,200bps, Power Consumption: 1.25W @ 9V (max.), Operating Temperature: -40° to 75°C, TAA Compliant.