Cisco AIR-AP3802I-B-K9C Wireless Access Point

The Cisco AIR-AP3802I-B-K9C Aironet Wireless Access Point delivers high-performance dual-band Wi‑Fi with integrated Mobility Express for enterprise‑scale wireless management, making it suitable for campus and corporate deployments that require centralized control and reliable coverage. It supports IEEE 802.11ac Wave 2, operating across 2.4 GHz and 5 GHz with internal omnidirectional antennas to provide secure high-speed connectivity for mobile devices, laptops, and wireless network equipment. This access point features one Gigabit Ethernet port (1 × 10/100/1000) and is Power over Ethernet Plus (PoE+) compatible for straightforward power delivery, with installation options including ceiling or wall mounting in indoor environments housed in enterprise‑grade indoor enclosures. Management can be handled via Cisco Mobility Express or through a dedicated wireless controller, enabling scalable deployment and centralized policy enforcement. Security is provided by WPA2 encryption, advanced wireless security capabilities, and rogue access point detection to help protect the network from unauthorized access. Common applications include corporate offices, universities, hospitals, retail environments, and other large facilities where high‑capacity Wi‑Fi and centralized management are essential. The part number AIR-AP3802I-B-K9C places it in the Cisco Aironet 3800 Series, and networks may also encounter common replacements such as Cisco C9115AXI-B, Cisco C9120AXI-B, or Meraki MR46‑HW.