Brand: Cisco · SKU: AIR-AP1852I-A-K9 · MPN: AIR-AP1852I-A-K9 · Category: Networking

802.11ac Wave 2 Access Point, 4x4:4, Internal Antenna, A Regulatory Domain (not for USA)
| Model | AIR-AP1852I-A-K9 |
|---|---|
| Software | Cisco Unified Wireless Network Software Release with AireOS wireless controllers: 8.1 MR1 or later for the Cisco Aironet 1850 Series Access Points |
| Indicators | Status LED indicates boot loader status, association status, operating status, boot loader warnings, and errors |
| Interfaces | 1 x 10/100/1000BASE-T autosensing (RJ-45), PoE; 1 x 10/100/1000BASE-T autosensing (RJ-45), AUX (Link Aggregation); Management console port (RJ-45); USB 2.0 (future software enabled) |
| Power Draw | 20.9 W Note: Power drawn from PoE source can be higher, depending on cable length |
| System Memory | 1 GB DRAM; 256 MB flash |
| Deployment Modes | Centralized local, Standalone, Sniffer, Cisco FlexConnect™, Monitor, OfficeExtend, Mesh |
| Powering Options | 802.3at, Enhanced PoE, Cisco power injector AIR-PWRINJ4=, Cisco local power supply AIR-PWR-C=, Cisco power injector AIR-PWRINJ5= (supports 802.3af only), 802.3af. Note: With 802.3af PoE, 1852e 2.4-GHz radio shifts to 2x3, and USB/AUX Ethernet ports are disabled on both 1852i and 1852e. |
| Integrated Antenna | 2.4 GHz: 3 dBi gain, internal omni, 360° horizontal beamwidth; 5 GHz: 5 dBi gain, internal omni, 360° horizontal beamwidth |
| Environmental (1850e) | Storage temperature: -30°C to 70°C (-22°F to 158°F); Storage altitude: 25°C, 4,572 m (15,000 ft); Operating temperature: -20°C to 50°C (-4°F to 122°F); Operating humidity: 10% to 90% (noncondensing); Operating altitude: 40°C, 3,000 m (9,843 ft) |
| Environmental (1850i) | Storage temperature: -30°C to 70°C (-22°F to 158°F); Storage altitude: 25°C, 4,572 m (15,000 ft); Operating temperature: 0°C to 40°C (32°F to 104°F); Operating humidity: 10% to 90% (noncondensing); Operating altitude: 40°C, 3,000 m (9,843 ft) |
| Dimensions (W x L x H) | 8.3 x 8.3 x 2 in (210.8 x 210.8 x 50.8 mm), access point without mounting bracket |
| Input Power Requirements | AP1850: 44 to 57 VDC; Power supply and injector: 100 to 240 VAC, 50 to 60 Hz |
| 802.11n Version 2.0 Capabilities | 4x4 MIMO with four spatial streams, Maximal ratio combining (MRC), 20- and 40-MHz channels, PHY data rates up to 600 Mbps (40 MHz with 5 GHz), Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx), 802.11 dynamic frequency selection (DFS), Cyclic shift diversity (CSD) support |
| 802.11ac Wave 1 and 2 Capabilities | 4x4 MIMO with four spatial streams (single-user MIMO), 4x4 MIMO with three spatial streams (multiuser MIMO), MRC, 802.11ac transmit beamforming, 20-, 40-, and 80-MHz channels, PHY data rates up to 1.7 Gbps (80 MHz in 5 GHz), Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx), 802.11 DFS, CSD support, Rogue device detection |
| External Antenna (Sold Separately) | Certified for use with antenna gains up to 6 dBi (2.4 GHz and 5 GHz). Cisco offers a wide selection for various deployment scenarios |
| Supported Wireless LAN Controllers | Cisco 2500 Series Wireless Controllers, Cisco Wireless Controller Module for ISR G2, Cisco Wireless Services Module 2 (WiSM2) for Catalyst® 6500 Series Switches, Cisco 5500 Series Wireless Controllers, Cisco Flex® 7500 Series Wireless Controllers, Cisco 8500 Series Wireless Controllers, Cisco 5760 Series Wireless Controllers, Cisco Catalyst 3650/3850 Series switch with integrated controller, Cisco Mobility Express |
| Warranty | 3-Year Warranty |
Yes, this AIR-AP1852I-A-K9, Cisco AIR Series Access Point, 802.11ac Wave 2/4x4:4 MIMO/Internal Antenna (AIR-AP1852I-A-K9) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This AIR-AP1852I-A-K9, Cisco AIR Series Access Point, 802.11ac Wave 2/4x4:4 MIMO/Internal Antenna includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the AIR-AP1852I-A-K9.