Minimize transfer times and interference while streaming high-bandwidth files to connected devices. Instantly extend your office network with a quick and easy installation. Automatically optimize speed for each connected device. The auto power-down feature disables unused ports, smart power is ideal for short cable runs. Connector/Port/Interface: Ethernet; For Use With: Networks; Number of Ports: 5; Connects Devices (From/To): Computers, Servers, Game Systems to LAN.