The Cisco AIR-AP3802I-Z-K9C is a high-performance indoor access point designed to deliver robust wireless connectivity in dense environments. It operates on Wi-Fi 5 (802.11ac) with 4×4 MU-MIMO on the 5 GHz band and 2×2 MU-MIMO on the 2.4 GHz band, offering superior speed and reliability. This model is equipped with external high-gain antennas for improved signal coverage and features a 10G SFP+ port for high-speed uplink. It supports advanced security measures including WPA2/WPA3, AES-CCMP, and 802.1X, and can be managed via Cisco’s Wireless LAN Controller or Cisco DNA.