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AIR-AP1852I-Q-K9, Cisco AIR-AP1852I Series Access Point, 4x4:4 MU-MIMO/Internal Antenna/802.11ac Wave 2

  • Brand: Cisco
  • Model: AIR-AP1852I-Q-K9
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$1,599.00
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AIR-AP1852I-Q-K9, Cisco AIR-AP1852I Series Access Point, 4x4:4 MU-MIMO/Internal Antenna/802.11ac Wave 2
AIR-AP1852I-Q-K9, Cisco AIR-AP1852I Series Access Point, 4x4:4 MU-MIMO/Internal Antenna/802.11ac Wave 2 US$1,599.00
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    AIR-AP1852I-Q-K9, Cisco AIR-AP1852I Series Access Point, 4x4:4 MU-MIMO/Internal Antenna/802.11ac Wave 2

    AIR-AP1852I-Q-K9, Cisco AIR-AP1852I Series Access Point, 4x4:4 MU-MIMO/Internal Antenna/802.11ac Wave 2

    100% Genuine Ready to Ship
    $1,519.00
    $1,599.00
    Overview
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    Overview

    Cisco AIR-AP1852I-Q-K9 Overview

    The Cisco AIR-AP1852I-Q-K9 is an enterprise-grade access point designed to deliver secure, high-speed wireless access for modern business environments. Leveraging 802.11ac Wave 2 technology, this 1852i model ensures robust performance and broad coverage, making it ideal for demanding networks requiring seamless connectivity. With powerful features and flexible deployment options, the AIR-AP1852I-Q-K9 enables efficient access management, supporting diverse user requirements with exceptional reliability. Whether optimizing air-ap1852i-q-k9 deployments or upgrading access infrastructure, this Cisco solution empowers organizations to stay ahead in wireless innovation.

    Product Highlights

    1.7 Gbps
    Data Rate
    4x4:4
    MIMO
    20.9 W
    Power

    Product Applications Scenarios

    Enterprise Network
    This access point delivers secure, high-speed Wi-Fi coverage, ideal for large campuses and enterprise offices, reducing dead zones and network interruption.
    Cloud Services
    Enables efficient access to cloud applications for users by ensuring robust wireless performance and low-latency connectivity across distributed teams.
    Edge & IoT
    Optimized for IoT deployments, supporting multiple device connections simultaneously and minimizing interference for reliable, real-time data transfer.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model AIR-AP1852I-Q-K9 AIR-AP1852I-N-K9 AIR-AP1852I-I-K9 AIR-AP1852I-EK9-RF
    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 1.7 Gbps 1.7 Gbps Up to 1.7 Gbps
    Supported Frequency Band 2.4 GHz and 5 GHz 2.4 GHz and 5 GHz 2.4 GHz and 5 GHz 2.4 GHz and 5 GHz
    Client Capacity n/a n/a n/a Up to 100 clients per radio
    Network Interface 1 x 10/100/1000BASE-T (RJ-45), 1 x AUX (RJ-45), Management console port (RJ-45), USB 2.0 1 x 10/100/1000BASE-T (RJ-45), 1 x AUX (RJ-45), Management console port (RJ-45), USB 2.0 1 x 10/100/1000BASE-T (RJ-45), 1 x AUX (RJ-45), Management console port (RJ-45), USB 2.0 2x 10/100/1000BASE-T

    Optional Add-ons

    Model Number Description
    AIR-PWRINJ4= Cisco Power Injector for Aironet access points. Enables PoE deployment without a PoE switch.
    AIR-PWR-C= Cisco Local Power Supply for Aironet Series. Provides AC power for one access point.
    AIR-AP-BRACKET-1 Mounting bracket from Cisco, suitable for secure wall or ceiling installation.

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco AIR-AP1852I-Q-K9 Specification

    Model
    AIR-AP1852I-Q-K9
    Brand
    Cisco
    Description
    802.11ac Wave 2 Access Point, 4x4:4, Internal Antenna, Q Regulatory Domain
    Software
    Cisco Unified Wireless Network Software Release with AireOS wireless controllers: 8.1 MR1 or later for the Cisco Aironet 1850 Series Access Points
    Regulatory Domain
    Q (Q regulatory domain):
    - 2.412 to 2.472 GHz; 3 channels
    - 5.180 to 5.320 GHz; 8 channels
    - 5.500 to 5.700 GHz; 11 channels
    Deployment Modes
    Centralized local, Standalone, Sniffer, Cisco FlexConnect, Monitor, OfficeExtend, Mesh
    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
    802.11n 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 & 2 Capabilities
    4x4 MIMO (four spatial streams, single-user MIMO); 4x4 MIMO (three spatial streams, multiuser MIMO); MRC; 802.11ac beamforming (transmit); 20-, 40-, 80-MHz channels; PHY data rates up to 1.7 Gbps (80 MHz in 5 GHz); A-MPDU/A-MSDU aggregation; 802.11 DFS; CSD support; Rogue device detection
    Integrated Antenna
    2.4 GHz: 3 dBi gain, internal omni, 360° horizontal beamwidth
    5 GHz: 5 dBi gain, internal omni, 360° horizontal beamwidth
    Interfaces
    1 x 10/100/1000BASE-T autosensing (RJ-45), Power over Ethernet (PoE); 1 x 10/100/1000BASE-T autosensing (RJ-45), AUX (for Link Aggregation); Management console port (RJ-45); USB 2.0 (enabled via future software)
    Indicators
    Status LED shows boot loader, association, operation, warnings, and 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
    Nonoperating (storage) temperature: -22° to 158°F (-30° to 70°C); Nonoperating altitude test: 25°C, 15,000 ft.; Operating temperature: 32° to 104°F (0° to 40°C); Operating humidity: 10% to 90% (noncondensing); Operating altitude test: 40°C, 9,843 ft.
    System Memory
    1 GB DRAM; 256 MB flash
    Input Power Requirements
    AP1850: 44 to 57 VDC; Power supply and power injector: 100 to 240 VAC, 50 to 60 Hz
    Power Draw
    20.9 W
    Note: When using Power over Ethernet (PoE), the actual power drawn depends 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, the 1852e 2.4-GHz radio shifts to 2x3 from 3x4. USB and AUX Ethernet ports are disabled on 1852i and 1852e.

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    Q&A

    Questions & Answers

    How cost-effective is the AIR-AP1852I-Q-K9?

    Given its advanced features and performance, the AIR-AP1852I-Q-K9 offers excellent value for mid-sized enterprise networks.

    What accessories are available for the AIR-AP1852I-Q-K9?

    Common accessories include mounting kits, power injectors, and additional antennas, available through Cisco resellers.

    What is a common troubleshooting step for AIR-AP1852I-Q-K9?

    A common step includes rebooting the access point and checking the connection status through the Cisco wireless controller.

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    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.

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