Serial to Ethernet converter with 10/100 Mbps RJ-45 Ethernet, TCP client/server, Virtual COM, pairing, and 1x RS-485 serial port. Supports 300 bps to 115.2 Kbps, 9 to 24 VDC input, built-in 1.5 KV magnetic isolation, optional DI x2 and relay DO x2, and -10°C to 70°C operation.