Serial to Ethernet adapter enables to connect and control RS232 devices over an IP-based network; Use for POS/remote sensors/CNC controllers/Scales - x1 RJ45 10/100Mbps Ethernet port; x1 DB9 port up to 921.6Kbps - Serial device server supports Telnet and TCP server/TCP Client/UDP - Windows-based software for virtual COMs and multiple device management; WebUI enabled - Serial to LAN converter is wall/DIN rail mountable - Metal housing; Dimensions 1.8x1x3.2in; ESD level 4 surge protection