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AIR-AP1852E-D-K9C, Cisco AIR-AP1852E, Access Point, 4x4:4 MU-MIMO/802.11ac Wave 2/External-Ant

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

$1,697.00

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AIR-AP1852E-D-K9C, Cisco AIR-AP1852E, Access Point, 4x4:4 MU-MIMO/802.11ac Wave 2/External-Ant

100% Genuine Ready to Ship

$1,612.00

$1,697.00

Overview

Cisco AIR-AP1852E-D-K9C Overview

The Cisco AIR-AP1852E-D-K9C is an advanced enterprise-grade access point, engineered to meet demanding wireless environments. With robust 1852e capabilities and support for 802.11ac Wave 2, this access point delivers high-performance access to the modern enterprise network, making air-ap1852e-d-k9c deployments ideal for scalable, flexible connectivity. Designed for the D regulatory domain and equipped with external antennas, the 1852e provides optimal access continuity, robust coverage, and seamless integration with Cisco Mobility Express for simplified management and deployment.

Product Highlights

1.7 Gbps

Max Rate

4x4:4

MU-MIMO

600

Clients

Product Applications Scenarios

Enterprise Network

Empowers enterprise networks with high-density, Wave 2 1852e access, reducing bottlenecks and boosting connectivity stability for up to 600 users.

Public Infrastructure

Delivers seamless air-ap1852e-d-k9c access and coverage in transportation, campuses, and smart city deployments with operational resilience.

Cloud Services

Enhances cloud applications and collaborative tasks by providing secure, robust air-ap1852e-d-k9c connectivity and low-latency high-speed networking.

Product Features Comparison


Model	AIR-AP1852E-D-K9C	AIR-AP1852E-Q-K9C	AIR-AP1852E-N-K9	AIR-AP1852E-H-K9C
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 at 5 GHz)	1.7 Gbps (80 MHz at 5 GHz)	1.7 Gbps (80 MHz at 5 GHz)	1.7 Gbps (80 MHz at 5 GHz)
Supported Frequency Band	2.412–2.462 GHz, 5.180–5.320 GHz, 5.745–5.825 GHz	2.412–2.472 GHz, 5.180–5.320 GHz, 5.500–5.700 GHz	2.412–2.462 GHz, 5.180–5.320 GHz, 5.745–5.825 GHz	2.412–2.472 GHz, 5.180–5.320 GHz, 5.745–5.825 GHz
Client Capacity	600	600	600	600
Network Interface	1 x 10/100/1000BASE-T (PoE), 1 x AUX (Link Aggregation), RJ-45 console, USB 2.0	1 x 10/100/1000BASE-T (PoE), 1 x AUX, RJ-45 console, USB 2.0	1 x 10/100/1000BASE-T (PoE), 1 x AUX, RJ-45 console, USB 2.0	1 x 10/100/1000BASE-T (PoE), 1 x AUX, RJ-45 console, USB 2.0

Optional Add-ons

Model Number	Description
AIR-PWRINJ4=	Cisco power injector for delivering PoE to AIR-AP1852E Series Access Points
AIR-PWRINJ5=	Cisco power injector (802.3af only) for flexible deployment of Cisco 1852e access points
AIR-PWR-C=	Cisco local power supply for AIR-AP1852E-D-K9C and related models
Cisco Certified Antennas	External antenna options for enhancing coverage and performance with AIR-AP1852E-D-K9C

Quality Certifications

Specification

Cisco AIR-AP1852E-D-K9C Specification

Model

AIR-AP1852E-D-K9C

Brand

Cisco

Description

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

Software

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

Regulatory Domain

D domain: 2.412–2.462 GHz (3 channels), 5.180–5.320 GHz (8 channels), 5.745–5.825 GHz (5 channels)

Deployment Modes

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

Supported Wireless LAN Controllers

Cisco 2500, 5500, 5760, 8500 Series, Flex 7500, WiSM2 for Catalyst 6500, Wireless Controller Module for ISR G2, Catalyst 3650/3850 with integrated controller; Cisco Mobility Express

802.11n Capabilities

4x4 MIMO with 4 spatial streams, MRC, 20/40 MHz channels, 600 Mbps PHY data rate (40 MHz at 5 GHz), A-MPDU/A-MSDU (Tx/Rx), DFS, CSD support

802.11ac Wave 1 & 2 Capabilities

4x4 MIMO (4 spatial streams, single-user; 3 spatial streams, multiuser), MRC, transmit beamforming, 20/40/80 MHz channels, up to 1.7 Gbps (80 MHz at 5 GHz), A-MPDU/A-MSDU (Tx/Rx), DFS, CSD support, rogue device detection

External Antenna

Supports up to 6 dBi antenna gain (2.4 GHz and 5 GHz); Cisco offers a broad range of certified antennas for various deployment scenarios (antennas sold separately)

Interfaces

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

Indicators

Status LED displays boot loader, association, operating status, warnings, errors

Dimensions (W x L x H)

8.3 x 8.3 x 2 in. (210.8 x 210.8 x 50.8 mm), without 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. When deployed over PoE, actual draw from source equipment 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: When powered by 802.3af PoE: (1) 2.4 GHz radio shifts to 2x3 from 3x4; (2) USB port and AUX Ethernet port are disabled

Get more information

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Q&A

Questions & Answers

How does the AIR-AP1852E-D-K9C compare to other 802.11ac Wave 2 access points?

The AIR-AP1852E-D-K9C offers competitive performance with its 4x4:4 MU-MIMO capabilities, external antennas, and support for up to 2.6 Gbps, comparable to other high-end access points in the market.

What common troubleshooting steps should I follow for the AIR-AP1852E-D-K9C?

Common troubleshooting steps include checking the power and Ethernet connections, updating the firmware, and performing a factory reset if necessary.

How can I optimize the performance of the AIR-AP1852E-D-K9C?

To optimize performance, ensure proper placement of the AIR-AP1852E-D-K9C, regularly update the firmware, configure appropriate channels, and reduce interference from other wireless devices.

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 .

How cost-effective is the AIR-AP1852E-D-K9C for small businesses?

The AIR-AP1852E-D-K9C offers advanced 802.11ac Wave 2 technology at a reasonable price, making it ideal for small to medium-sized enterprises seeking robust and scalable wireless solutions.

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

The AIR-AP1852E-D-K9C features 4x4:4 MU-MIMO, external antennas, and support for up to 2.6 Gbps, ensuring high-performance Wi-Fi coverage and connectivity.

What application scenarios are best suited for the AIR-AP1852E-D-K9C?

The AIR-AP1852E-D-K9C is ideal for high-density environments such as offices, educational institutions, and retail stores that require consistent and high-speed wireless connectivity.

How can I install the AIR-AP1852E-D-K9C?

The AIR-AP1852E-D-K9C can be mounted on ceilings or walls and requires connection to a PoE+ switch or injector for both power and data transmission.

Does the AIR-AP1852E-D-K9C require regular firmware upgrades?

Yes, to ensure optimal performance and security, it is recommended to regularly check for firmware updates for the AIR-AP1852E-D-K9C on the Cisco website.

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

Alternatives to the AIR-AP1852E-D-K9C include the Cisco AIR-AP1832I-B-K9 and the Cisco AIR-AP2802E-B-K9, each offering different performance and feature sets.

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

Available accessories for the AIR-AP1852E-D-K9C include external antennas, PoE injectors, mounting brackets, and power adapters.