The AIR-AP2802I-K-K9C is a Cisco Aironet 2800 Series Access Point that supports 802.11ac Wave 2 standards. It provides dual-band 802.11a/g/n/ac connectivity with internal antennas and is ideal for large enterprises. Key features include 4x4 MU-MIMO, beamforming, and data rates up to 5.2Gbps. It has two Gigabit Ethernet ports, a console port, and a USB 2.0 port. The access point has a compact size of 8.66" x 8.68" x 2.17" and weighs 3.53lbs. It requires a PoE+