Advantech
ADAM-4571-CE
Serial Device Server, 1-Port, Supports RS-232/422/485, Baud Rate up to 921.6 kbps, 5 Hosts to Access 1 Serial Port, 16 Hosts Access as TCP Client Mode, COM Port Redirection (Virtual COM), TCP & UDP Operation Modes, 10/100 Mbps Auto-Sensing Ethernet