The Moxa MGate MB3170-G2/MB3270-G2/MB3470-G2 Series is engineered to provide powerful and flexible connectivity for Modbus-based automation systems. These advanced gateways are built to bridge Modbus TCP and Modbus RTU/ASCII devices, enabling transparent communication between Ethernet and serial networks. Designed for industrial automation professionals, the series ensures efficiency, scalability, and secure data transmission across distributed systems. As high-performance Modbus TCP Gateways, they are perfect for factory automation, power monitoring, and intelligent transportation applications. All models within the Moxa MGate MB3170-G2/MB3270-G2/MB3470-G2 Series come equipped with dual 10/100BaseT(X) RJ45 Ethernet ports and optional fiber connectivity (SC, ST, or SFP) for network flexibility. Supporting 1 to 4 serial ports via DB9 or 5-pin terminal block connectors, these gateways are tailored for diverse deployment needs. Their rugged design, 2 kV serial isolation, and wide operating temperature range (-40 to 75°C) ensure long-term stability in industrial environments. With intuitive configuration and robust performance, these Moxa Protocol Gateways set a new standard for reliable, efficient Modbus communication.