The LevelOne GEP-0821 is a high-performance 10/100/1000Mbps Gigabit Ethernet PoE Switch. Each PoE Port is powered up to 15.4W. The total PoE power budget is 123.2W. The switch automatically detects IEEE802.3af compliant powered devices and provides power and data over a single cable. It's an ideal solution for office and home users to utilize a combination of PoE and non-PoE devices.