Cisco AIR-AP1852I-B-K9 Aironet Wireless Access Point

The Cisco AIR-AP1852I-B-K9 Aironet Wireless Access Point provides enterprise-grade dual-band Wi‑Fi coverage for offices, campuses, warehouses, and large facilities, supporting scalable, secure wireless connectivity for data, voice, and IoT devices. It supports IEEE 802.11ac Wave 2 across dual bands (2.4 GHz and 5 GHz), uses an internal MIMO antenna array, and is powered via 802.3af/at PoE, with enterprise authentication and encryption (WPA2/WPA3, 802.1X); management is available through Cisco Wireless LAN Controller and cloud options, and it is designed for ceiling or wall installation in enterprise/industrial indoor environments. Common replacements include Cisco AIR-CAP2702I-A-K9, Cisco Catalyst 9120AXI, and Aruba AP-315.