This is a TP-Link TL-SG116P 16-Port Gigabit Desktop Switch, featuring 16 10/100/1000 Mbps RJ45 ports, all of which support PoE+. It has a total PoE power budget of 120W and supports the 802.3af/at standard. The switch is unmanaged, fanless for quiet operation, and includes features like Priority Mode, Isolation Mode, and PoE Auto Recovery. The item is verified as tested and working. Please note that only the switch unit itself is included; the external 53.5V power adapter is not included.