The StarTech.com NETRS2322P is a 2-port RS-232 Serial-to-IP Ethernet Device Server designed for network connectivity. With its ATA over Ethernet network type and wired-Ethernet connectivity, this server is capable of connecting multiple devices to the network. The panel-mountable form factor and compact unit make it easy to integrate into variousnetwork setups. Manufactured in Taiwan, this server offers reliable and efficient network communication for a variety of enterprise networking needs. I know nothing about this device. When you plug it in the lights come on and seem to function.