Five-port network switch lets you integrate desktops, laptops, printers, and other devices on a single network 10/100/1000 Ethernet standard means you'll get non-blocking bandwidth that caters to multiple bandwidth intensive tasks simultaneously Standards-based Gigabit switch automatically senses and adjusts to your existing network and cabling type for optimal performance Bright LEDs on the front panel give you information on link status, link speed, and link activities in real-time Supports DSCP-based QoS for effortless traffic prioritization Sturdy metal casing offers long-lasting durability Easy setup requires no configuration and software installations Energy efficient Ethernet standard(IEEE802.3az) significantly reduces the power utilization to save your money and the environment