Cisco Wireless AP 1852I-S-K9 : High-Performance 802.11ac Wave 2 ,
MU-MIMO & Flexible Deployment for Enterprise Networks
The Cisco AIR-AP1852I-S-K9 is a high-performance 802.11ac Wave 2
wireless access point designed for enterprise-grade connectivity,
offering MU-MIMO technology, flexible deployment modes, and
advanced security for demanding business environments. With
dual-band support (2.4GHz & 5GHz) and a combined throughput of up
to 2.1 Gbps, this Cisco Wireless AP ensures seamless connectivity
for high-density deployments, including offices, campuses, and
IoT-enabled spaces.
Key Features & Benefits
✔ 802.11ac Wave 2 with MU-MIMO – Delivers faster speeds & efficient
multi-device handling
✔ Flexible Deployment – Supports local, FlexConnect, Mesh, and
monitor modes for versatile network setups
✔ Enterprise Security – WPA3 encryption, Cisco CleanAir for
interference mitigation, and BLE for IoT/location services
✔ Cloud & Controller Management – Works with Cisco DNA Center &
Meraki Dashboard for centralized control
✔ High-Density Ready – Client load balancing & Airtime Fairness
optimize performance in crowded areas
Technical Specifications (AIR-AP1852I-S-K9)
| Parameter | Details |
|---|
| Wi-Fi Standard | 802.11ac Wave 2 (Wi-Fi 5) |
| Max Speed | 2.1 Gbps (400 Mbps @2.4GHz + 1.7 Gbps @5GHz) |
| MIMO Support | 4x4:4 (MU-MIMO) |
| Ethernet Port | 1x Gigabit (802.3at PoE+ supported) |
| Security | WPA3, 802.1X, Cisco CleanAir |
| Management | Cisco DNA Center, Meraki, Embedded Controller |
| Operating Modes | Local, FlexConnect, Monitor, Mesh, Sniffer |
| Antennas | Internal (optional external antenna support) |
Ideal Use Cases
✅ Corporate offices – High-speed, secure Wi-Fi for employees &
guests
✅ Education & healthcare – Reliable connectivity for
bandwidth-heavy applications
✅ Retail & warehouses – IoT device support with BLE & location
tracking
Upgrade your enterprise network with the Cisco 1852I-S-K9 Wireless
AP—scalable, secure, and built for high-performance wireless.
