Aironet 3800 Series Enterprise Wi-Fi 5 Access Point

Product Description

The Cisco AIR-AP3802I-B-K9C from Cisco is a high-capacity enterprise indoor wireless access point from the Aironet 3800 Series, engineered to provide reliable, high-speed Wi-Fi connectivity in dense business environments.

It supports 802.11ac Wave 2 dual-band wireless with 4×4 MU-MIMO, enabling simultaneous communication with multiple clients to improve efficiency and throughput. This model features integrated internal antennas, offering a clean ceiling-mounted design ideal for offices, hospitals, education campuses, and retail environments where aesthetics and simplified installation are important.

With multigigabit Ethernet uplinks, PoE+ support, and advanced RF intelligence, the AIR-AP3802I-B-K9C is designed for scalable enterprise WLAN deployments requiring strong performance, stability, and centralized management.

Model Type

Indoor Dual-Band Wi-Fi 5 (802.11ac Wave 2) Enterprise Access Point with Internal Antennas

Category

Networking – Enterprise Indoor Wireless Infrastructure

Key Features

802.11ac Wave 2 Dual-Band Wi-Fi — Supports 2.4 GHz and 5 GHz radios with MU-MIMO for efficient multi-device performance.

Up to ~5.2 Gbps Aggregate Throughput — Provides very high wireless capacity for dense enterprise deployments.

4×4 MU-MIMO Radio Architecture — Four spatial streams improve reliability, signal quality, and user capacity.

Integrated Internal Antennas — Built-in antennas enable clean installation and optimized indoor omnidirectional coverage.

Multigigabit Ethernet Support — Dual uplink interfaces support speeds up to 5 GbE for high-bandwidth networks.

Advanced RF Optimization — Includes Cisco wireless technologies such as CleanAir®, ClientLink®, beamforming, and band steering.

PoE+ Deployment — Supports IEEE 802.3at PoE+ for simplified single-cable installation.

Enterprise Controller Integration — Compatible with Cisco Wireless Controllers, FlexConnect, and Mobility Express deployments.

Technical Specs at a Glance

Typical Use Cases

Enterprise Offices — Reliable high-capacity Wi-Fi for dense corporate environments.

Education Campuses — Supports lecture halls, classrooms, and libraries with heavy device usage.

Hospitals & Public Buildings — Stable wireless connectivity for mission-critical applications.

Retail & Hospitality — Seamless connectivity for guests, POS systems, and operations.

Corporate Campuses — Scalable wireless infrastructure for large indoor networks.