D-Link DAP-2553 - Wireless N Dual Band Gigabit Access Point

13D-Link DAP-2553 User Manual
Section 2 - Installation
Connect Power over Ethernet (PoE)
Connect one end of an Ethernet cable (included with your access point) to the LAN port on the DAP-2553 and the other end of the Ethernet
cable to either your computer or to your PoE switch. The AP can be powered on by a PoE switch or by the power adapter shipped with
the AP.