Our tGW-700 and GW-2000 Series Modbus TCP to RTU/ASCII PoE Device Servers allow for serial Modbus based RS-232, RS-422 and RS-485 devices to communicate back over Ethernet cabling over Modbus TCP communication protocol. They can be powered over Ethernet or with 12 to 48VDC. Our GW-2000 series have two Ethernet ports.
