1-port advanced Modbus gateway, 0 to 60°C operating temperature Supports Auto Device Routing for easy configuration Supports route by TCP port or IP address for flexible deployment Connects up to 32 Modbus TCP servers Connects up to 31 or 62 Modbus RTU/ASCII slaves Accessed by up to 32 Modbus TCP clients (retains 32 Modbus requests for each Master) Supports Modbus serial master to Modbus serial slave communications Built-in Ethernet cascading for easy wiring 10/100BaseTX (RJ45) or 100BaseFX (single mode or multi-mode with SC/ST connector) Emergency request tunnels ensure QoS control MGate MB3170 - 1 Port Modbus TCP - Serial Comm. Gateway advanced, 3 in 1, RS-232/422/485 (software selectable)