750-352 ECO Ethernet Fieldbus Coupler carries dual Ethernet ports that function as gateways between Modbus TCP (or UDP) and EtherNet/IP. It can communicate simultaneously via Modbus TCP or EtherNet/IP out of both onboard Ethernet ports (10/100 Mbps) to serve different devices and minimize system components. It has an onboard DIP switch for IP address assignment and web-based management system.