Description
The Cisco AIR-AP3802E-A-K9 is a high-performance wireless access point designed for enterprise-grade networks that demand robust, scalable connectivity. Built to support the 802.11ac Wave 2 standard, it delivers speeds of up to 5.2 Gbps across dual radios, making it ideal for high-density environments such as campuses, large offices, or public venues. This model features external antenna connectors, offering flexible deployment options and enhanced signal coverage when paired with compatible antennas. Its sleek, durable design is built for ceiling or wall mounting, with a discreet profile that blends into professional settings.
Powered by a 4×4 MU-MIMO architecture, the AIR-AP3802E-A-K9 supports simultaneous data streams to multiple devices, improving overall network efficiency. It includes a modular slot for future expansion, allowing for the addition of specialized modules such as security or Bluetooth Low Energy (BLE) beacons. The unit is equipped with dual Gigabit Ethernet ports with Link Aggregation support and is powered via PoE+ (Power over Ethernet), simplifying installation. Buyers of used units should ensure the access point includes a compatible antenna set and verify that the device is reset and ready for integration into a new Cisco wireless controller environment.

