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AIR-AP1852I-R-K9, Cisco AIR-AP1852 Series Access Point, 4x4:4 MU-MIMO/Internal Antenna/802.11ac Wave 2

  • Brand: Cisco
  • Model: AIR-AP1852I-R-K9
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List Price: $1,519.00
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$947.00
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AIR-AP1852I-R-K9, Cisco AIR-AP1852 Series Access Point, 4x4:4 MU-MIMO/Internal Antenna/802.11ac Wave 2
AIR-AP1852I-R-K9, Cisco AIR-AP1852 Series Access Point, 4x4:4 MU-MIMO/Internal Antenna/802.11ac Wave 2 US$947.00
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    AIR-AP1852I-R-K9, Cisco AIR-AP1852 Series Access Point, 4x4:4 MU-MIMO/Internal Antenna/802.11ac Wave 2

    AIR-AP1852I-R-K9, Cisco AIR-AP1852 Series Access Point, 4x4:4 MU-MIMO/Internal Antenna/802.11ac Wave 2

    100% Genuine Ready to Ship
    $1,519.00
    38% OFF
    $947.00
    Overview
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    Overview

    Cisco AIR-AP1852I-R-K9 Overview

    Cisco presents the AIR-AP1852I-R-K9, an enterprise-class access point designed for robust wireless access in demanding network environments. The 1852i delivers seamless connectivity with advanced features, supporting modern networks with exceptional performance and flexible deployment. The access point offers up to 1.7 Gbps maximum data rate, ensuring high-performance Wi-Fi for numerous concurrent connections. The air-ap1852i-r-k9 model empowers organizations to optimize access and scalability, combining advanced wireless innovations with reliable hardware for secure, efficient enterprise networking.

    Product Highlights

    1.7 Gbps
    Max Speed
    4x4:4
    MIMO
    2 Bands
    2.4/5GHz

    Product Applications Scenarios

    Enterprise Network
    Provides high-speed wireless access with 1852i reliability, supporting uninterrupted connectivity for large offices and campuses, significantly reducing coverage gaps.
    Cloud Services
    Delivers seamless Wi-Fi for cloud-based business applications, ensuring stable links so users experience minimal downtime and fast access to hosted resources.
    Edge & IoT
    Enables secure and reliable wireless connectivity for distributed IoT devices, supporting real-time data transfer and efficient device management at the edge.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model AIR-AP1852I-R-K9 AIR-AP1852I-B-K9 AIR-AP1852E-S-K9 AIR-AP1832I-B-K9
    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 867 Mbps
    Supported Frequency Band 2.4/5 GHz 2.4/5 GHz 2.4/5 GHz 2.4/5 GHz
    Client Capacity n/a n/a n/a n/a
    Network Interface 1 x 10/100/1000BASE-T autosensing (RJ-45, PoE), 1 x 10/100/1000BASE-T autosensing AUX (for Link Aggregation), management console port (RJ-45), USB 2.0 (future software enablement) 1 x 10/100/1000BASE-T (RJ-45, PoE), 1 x 10/100/1000BASE-T AUX (link aggregation), Management console port (RJ-45), USB 2.0 (future software) 1 x 10/100/1000BASE-T autosensing (RJ-45, PoE); 1 x 10/100/1000BASE-T autosensing (RJ-45, AUX for Link Aggregation); management console port (RJ-45); USB 2.0 (future support) 1 x 10/100/1000BASE-T autosensing (RJ-45, PoE); Management console port (RJ-45); USB 2.0 (enabled via future software)

    Optional Add-ons

    Model Number Description
    AIR-PWRINJ4= Cisco Power Injector for Aironet 1850 Series—enables PoE functionality
    AIR-PWR-C= Cisco Local Power Supply for Aironet access points—external AC power adaptor
    AIR-PWRINJ5= Cisco Power Injector (802.3af) for Aironet APs—simplifies deployments where PoE switches are unavailable

    Quality Certifications

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

    Cisco AIR-AP1852I-R-K9 Specification

    Model
    AIR-AP1852I-R-K9
    Brand
    Cisco
    Description
    802.11ac Wave 2 Access Point, 4x4:4 MIMO, Internal Antenna, R Regulatory Domain
    Software
    Cisco Unified Wireless Network Software with AireOS controllers, version 8.1 MR1 or later for Cisco Aironet 1850 Series Access Points
    Regulatory Domain
    R domain: 2.412–2.472 GHz (3 channels), 5.180–5.320 GHz (8 channels), 5.660–5.805 GHz (7 channels)
    Deployment Modes
    Centralized local, Standalone, Sniffer, Cisco FlexConnect, Monitor, OfficeExtend, Mesh
    Supported Wireless LAN Controllers
    Cisco 2500, ISR G2 Wireless Module, WiSM2 for Catalyst 6500, 5500, Flex 7500, 8500, 5760, Catalyst 3650/3850 Series with integrated controller, Cisco Mobility Express
    802.11n Capabilities
    4x4 MIMO with four spatial streams, maximal ratio combining (MRC), 20/40 MHz channels, up to 600 Mbps (40 MHz, 5 GHz), A-MPDU and A-MSDU aggregation, 802.11 DFS, cyclic shift diversity (CSD)
    802.11ac Capabilities
    Wave 1 and 2: 4x4 MIMO, four spatial streams (single-user), three spatial streams (multi-user); 20, 40, 80 MHz channels; up to 1.7 Gbps (80 MHz, 5 GHz); beamforming, A-MPDU and A-MSDU aggregation, MRC, 802.11 DFS, CSD, 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, PoE), 1 x 10/100/1000BASE-T autosensing AUX (for Link Aggregation), management console port (RJ-45), USB 2.0 (future software enablement)
    Indicators
    Status LED: boot loader status, association, operation, 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
    Nonoperating temperature: -30 to 70°C (-22 to 158°F). Operating temperature: 0 to 40°C (32 to 104°F). Nonoperating altitude: 25°C, 15,000 ft. Operating altitude: 40°C, 9,843 ft. Operating humidity: 10% to 90% (noncondensing)
    System Memory
    1 GB DRAM, 256 MB flash
    Input Power Requirements
    AP1850: 44–57 VDC; Power supply/injector: 100–240 VAC, 50–60 Hz
    Power Draw
    20.9 W; Power drawn via PoE may increase depending on cable length
    Powering Options
    802.3at, Enhanced PoE, Cisco power injector AIR-PWRINJ4=, local power supply AIR-PWR-C=, power injector AIR-PWRINJ5= (supports 802.3af only), 802.3af (with reduced 2.4 GHz radio and disabled USB/AUX ports on 1852i/e)

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    Q&A

    Questions & Answers

    What common troubleshooting steps for AIR-AP1852I-R-K9?

    Check power connections, ensure firmware is up-to-date, and confirm network settings. Also, consult the Cisco support documentation for specific issues.

    What accessories are available for AIR-AP1852I-R-K9?

    Accessories include mounting kits, power injectors, and additional antennas, which can be purchased separately to enhance functionality.

    How does AIR-AP1852I-R-K9 compare to similar products?

    The AIR-AP1852I-R-K9 offers superior performance with 4x4:4 MIMO and 802.11ac Wave 2 compared to older models and some competitive products.

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