A serial port server, also called a serial server or port redirector, is a device that transfers data between a computer serial port (COM port) and an Ethernet local area network (LAN). This makes it possible to use Ethernet in place of serial cables, minimizing workstation clutter and also allowing serial devices to be placed far away from the computers with which they are used.Serial Device Servers are in stock at Tenco Electronics. Tenco offers inventory, pricing, & datasheets for Serial Device Servers. To know more, please view our large section of Serial Device Servers below.