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AIR-AP1852E-Q-K9C, Cisco AIR-AP1852E, Access Point, 4x4:4 MU-MIMO, External Antenna, 802.11ac Wave 2

Name: AIR-AP1852E-Q-K9C, Cisco AIR-AP1852E, Access Point, 4x4:4 MU-MIMO, External Antenna, 802.11ac Wave 2
SKU: AIR-AP1852E-Q-K9C
Price: 1736 USD
Availability: OutOfStock
Rating: 5 (1 reviews)

Brand: Cisco
Model: AIR-AP1852E-Q-K9C

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14 Questions

$1,736.00

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3-Year Warranty

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Original New

Replacement

C9115AXE-EWC-Q

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AIR-AP1852E-Q-K9C, Cisco AIR-AP1852E, Access Point, 4x4:4 MU-MIMO, External Antenna, 802.11ac Wave 2

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$1,649.00

$1,736.00

Overview

Cisco AIR-AP1852E-Q-K9C Overview

Cisco's AIR-AP1852E-Q-K9C is an enterprise-class access point built for high-density wireless environments. The 1852e delivers advanced access with 802.11ac Wave 2 support, harnessing 4x4:4 MU-MIMO technology and external antennas for optimized coverage. Enhanced by Cisco Mobility Express and designed for the Q regulatory domain, the air-ap1852e-q-k9c empowers seamless connectivity for business-critical applications. With the 1852e, users benefit from exceptional wireless access and fast client performance that scales to growing network demands.

Product Highlights

1.7 Gbps

Max Data Rate

4x4:4

MU-MIMO

802.11ac

Wi-Fi Std.

Product Applications Scenarios

Enterprise Network

The 1852e provides high-capacity, secure wireless access for enterprise environments, enabling seamless mobile connectivity that reduces downtime and maintenance.

Cloud Services

With advanced 802.11ac capabilities, the air-ap1852e-q-k9c supports cloud-based applications and secure remote access, delivering robust bandwidth for distributed teams.

Edge & IoT

Optimized for edge deployments, the 1852e ensures reliable connections for IoT devices, supporting scalable integration and enhancing operational efficiency.

Product Features Comparison


Model	AIR-AP1852E-Q-K9C	AIR-AP1852E-S-K9C	AIR-AP1832I-F-K9	AIR-AP2802E-GK910
Brand	Cisco	Cisco	Cisco	Cisco
Wi-Fi Standard	802.11ac Wave 2	802.11ac Wave 2	802.11ac Wave 2	802.11ac Wave 2
Maximum Data Rate	1.7 Gbps (80 MHz in 5 GHz)	1.7 Gbps (80 MHz in 5 GHz)	867 Mbps (80 MHz in 5 GHz)	2.6 Gbps
Supported Frequency Band	2.412–2.472 GHz, 5.180–5.320 GHz, 5.500–5.700 GHz	2.412–2.472 GHz, 5.180–5.700 GHz, 5.745–5.825 GHz	2.412–2.472 GHz, 5.745–5.805 GHz	2.4 GHz, 5 GHz
Client Capacity	n/a	n/a	n/a	n/a
Network Interface	1 x 10/100/1000BASE-T RJ-45 (PoE), 1 x 10/100/1000BASE-T RJ-45 AUX (Link Aggregation), Mgmt console port (RJ-45), USB 2.0 (future)	1 x 10/100/1000BASE-T (PoE), 1 x 10/100/1000BASE-T AUX (Link Aggregation), Mgmt console port (RJ-45), USB 2.0	1 x 10/100/1000BASE-T (RJ-45, PoE), Mgmt console port (RJ-45), USB 2.0	2x Gigabit Ethernet

Optional Add-ons

Model Number	Description
AIR-PWRINJ4=	Cisco Power Injector, for providing PoE to supported Cisco access points
AIR-PWR-C=	Cisco Local Power Supply, standard AC adapter for Cisco access points
AIR-ANT2524DW-R=	Cisco Dual-Band Dipole Antenna, for external antenna deployments on Aironet APs

Quality Certifications

Specification

Cisco AIR-AP1852E-Q-K9C Specification

Model

AIR-AP1852E-Q-K9C

Brand

Cisco

Description

802.11ac Wave 2 Access Point, 4x4:4, External Antenna, Q Regulatory Domain. Model number ending in C is factory-shipped with Cisco Mobility Express software image.

Software

Cisco Unified Wireless Network Software Release with AireOS wireless controllers: 8.1 MR1 or later for Cisco Aironet 1850 Series Access Points

Regulatory Domain

Q regulatory domain: 2.412–2.472 GHz (3 channels), 5.180–5.320 GHz (8 channels), 5.500–5.700 GHz (11 channels)

Deployment Modes

Centralized local, Standalone, Sniffer, Cisco FlexConnect, Monitor, OfficeExtend, Mesh

Supported Wireless LAN Controllers

Cisco 2500 Series, Wireless Controller Module for ISR G2, Wireless Services Module 2 for Catalyst 6500 Series Switches, 5500 Series, Flex 7500 Series, 8500 Series, 5760 Series, Catalyst 3650/3850 Series with integrated controller, Cisco Mobility Express

802.11n Capabilities

4x4 MIMO, four spatial streams, Maximal Ratio Combining (MRC), 20/40 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 DFS, Cyclic Shift Diversity (CSD) support

802.11ac Wave 1 & 2 Capabilities

4x4 MIMO (single-user & multiuser), up to four spatial streams, MRC, Beamforming, 20/40/80 MHz channels, PHY rates up to 1.7 Gbps (80 MHz in 5 GHz), Packet aggregation (A-MPDU/A-MSDU Tx/Rx), 802.11 DFS, CSD, Rogue device detection

External Antenna

Certified up to 6 dBi gain for 2.4 GHz and 5 GHz; broad antenna selection available for various deployment scenarios (antennas sold separately)

Interfaces

1 x 10/100/1000BASE-T RJ-45 (PoE), 1 x 10/100/1000BASE-T RJ-45 AUX (Link Aggregation), Management console port (RJ-45), USB 2.0 (enabled in future software releases)

Indicators

Status LED indicates boot loader, association, operating, warning, and error status

Dimensions (W x L x H)

8.3 x 8.3 x 2 in. (210.8 x 210.8 x 50.8 mm), excluding mounting bracket

Environmental

Storage temperature: -30°C to 70°C (-22°F to 158°F); Storage altitude: 15,000 ft. at 25°C; Operating temperature: -20°C to 50°C (-4°F to 122°F); Operating humidity: 10% to 90% (noncondensing); Operating altitude: 9,843 ft. at 40°C

System Memory

1 GB DRAM, 256 MB Flash

Input Power Requirements

AP1850: 44–57 VDC; Power supply and injector: 100–240 VAC, 50–60 Hz

Power Draw

20.9 W
Note: Power drawn from PoE source may be higher depending on cable length.

Powering Options

802.3at, Enhanced PoE, Cisco power injector AIR-PWRINJ4=, Cisco local power supply AIR-PWR-C=, Cisco power injector AIR-PWRINJ5= (802.3af only), 802.3af
Note: With 802.3af PoE, 2.4 GHz radio shifts to 2x3, USB and AUX Ethernet ports are disabled.

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Quality Certifications

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Q&A

Questions & Answers

What accessories are available for the AIR-AP1852E-Q-K9C?

Accessories include power injectors, mounting kits, and external antennas.

How does the AIR-AP1852E-Q-K9C compare to the AIR-AP1832I?

The AIR-AP1852E-Q-K9C offers higher MU-MIMO capabilities and external antennas compared to the AIR-AP1832I.

Is AIR-AP1852E-Q-K9C compatible with existing Cisco wireless controllers?

Yes, it is compatible with Cisco wireless controllers like the Cisco 5500 and 3504 models.

Is router-switch.com a reliable distributor?

Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

Learn More

What is the difference between Cisco APs and Aruba APs?

These two brands of APs focus on different areas.Please learn more details here .

There are so many APs in the market, how can I select?

Consider your budget, and what you need AP to do. Please learn more details here .

What is the difference between Huawei wireless and Cisco wireless?

These two brands of wireless products focus on different areas.Please learn more details here .

What are the key features of the AIR-AP1852E-Q-K9C?

The AIR-AP1852E-Q-K9C offers 802.11ac Wave 2 technology, 4x4:4 MU-MIMO, and external antennas for optimized performance.

Is the AIR-AP1852E-Q-K9C cost-effective for large deployments?

Yes, its high throughput and advanced features make it a cost-effective solution for large-scale deployments.

What are the ideal application scenarios for the AIR-AP1852E-Q-K9C?

Ideal for high-density environments like campuses and large offices due to its high capacity and multi-user capabilities.

How do I install the AIR-AP1852E-Q-K9C?

The unit can be mounted on walls or ceilings and requires connection to a network and power source.

Does the AIR-AP1852E-Q-K9C need regular upgrades?

Cisco recommends regular firmware updates for security patches and feature enhancements.

Are there alternative products to the AIR-AP1852E-Q-K9C?

Alternatives include other 802.11ac Wave 2 access points like the Cisco AIR-AP1832I.

What common troubleshooting steps should I know for AIR-AP1852E-Q-K9C?

Common steps include checking power, ensuring firmware is up-to-date, and verifying network configurations.