Aironet 1850 Series Enterprise Wi-Fi 5 Access Point
Product Description
The Cisco AIR-AP1852I-B-K9 is a high-performance enterprise indoor access point from the Aironet 1850 Series, designed to deliver reliable, high-capacity wireless connectivity for modern business environments.
It supports 802.11ac Wave 2 dual-band wireless, along with 4×4 MU-MIMO technology, enabling efficient simultaneous communication with multiple devices. The internal omnidirectional antennas provide consistent coverage, making it ideal for offices, schools, hospitals, retail spaces, and enterprise campuses.
With controller-based deployment, Mobility Express support, and PoE+ power options, the AP1852I-B-K9 offers a scalable solution for organizations seeking robust and secure Wi-Fi infrastructure.
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 — Operates on 2.4 GHz and 5 GHz bands, supporting modern high-speed wireless clients.
Up to ~1.7 Gbps Aggregate Throughput — Supports enterprise-class performance for high-density deployments.
4×4 MU-MIMO Architecture — Four spatial streams improve client capacity, efficiency, and reliability.
Integrated Omni-Directional Antennas — Built-in antennas simplify deployment while ensuring consistent indoor coverage.
PoE+ Powered Deployment — Supports 802.3at PoE for clean single-cable installation.
Flexible Enterprise Management — Compatible with Cisco wireless controllers, FlexConnect, and Mobility Express modes.
Technical Specs at a Glance
| Specification | Details |
|---|---|
| Model | AIR-AP1852I-B-K9 |
| Series | Aironet 1850 |
| Wi-Fi Standard | IEEE 802.11ac Wave 2 |
| Bands | 2.4 GHz + 5 GHz |
| Radio Design | 4×4 MU-MIMO |
| Max Data Rate | Up to ~1.7 Gbps aggregate |
| Antennas | Internal omni-directional |
| Ethernet | 1× Gigabit PoE + AUX port |
| USB | 1× USB 2.0 |
| Memory | 1 GB DRAM / 256 MB Flash |
| Power | 802.3at PoE+ or injector |
| Deployment | Indoor ceiling / wall mounting |
Typical Use Cases
Corporate Offices — Provides stable wireless connectivity for employees, VoIP, and cloud applications.
Education Environments — Supports high device density across classrooms and lecture halls.
Healthcare Facilities — Reliable wireless coverage for clinical devices and mobile staff.
Retail & Hospitality — Ensures strong guest Wi-Fi and POS connectivity.
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