AIR-AP1852E-R-K9, Cisco AIR-AP1852E Series Access Point, 4x4:4 MU-MIMO/802.11ac Wave 2/External Antenna

  • Brand: Cisco
  • Model: AIR-AP1852E-R-K9
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List Price: $1,649.00
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    Overview

    Cisco AIR-AP1852E-R-K9 Overview

    Cisco’s AIR-AP1852E-R-K9 is an enterprise-class access point crafted for scalable wireless deployments. Featuring robust 1852e performance, it empowers organizations seeking high-density access and seamless network expansion across complex environments. As the core of the air-ap1852e-r-k9 series, this access point delivers advanced 802.11ac Wave 2 connectivity, multi-mode deployment flexibility, and reliable coverage through external antenna options. Its broad controller compatibility and enhanced security protocols make it the optimal access solution for both growing enterprises and critical applications.

    Product Highlights

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

    Product Applications Scenarios

    Enterprise Network
    1852e boosts enterprise network coverage and access reliability, delivering consistent bandwidth for productivity-critical business tasks even in dense office environments.
    Edge & IoT
    Enables secure access for IoT sensors and edge devices, offering flexible deployment and wireless coverage that streamlines field installations and boosts connectivity stability.
    Cloud Services
    The air-ap1852e-r-k9 ensures fast client access for cloud applications with multi-controller support, reducing downtime and maintaining reliable connections for hybrid workloads.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model AIR-AP1852E-R-K9 AIR-AP1852E-A-K9C AIR-AP1852E-I-K9 AIR-AP1852I-K-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 1.7 Gbps 1.7 Gbps 1.7 Gbps
    Supported Frequency Band 2.412–2.472 GHz, 5.180–5.320 GHz, 5.660–5.805 GHz 2.412–2.472 GHz, 5.180–5.320 GHz, 5.500–5.700 GHz 2.412–2.472 GHz, 5.180–5.320 GHz 2.412–2.472 GHz, 5.180–5.320 GHz, 5.500–5.620 GHz, 5.745–5.805 GHz
    Client Capacity n/a n/a n/a n/a
    Network Interface 1 x 10/100/1000BASE-T (PoE), 1 x 10/100/1000BASE-T (AUX), Mgmt console (RJ-45), USB 2.0 (future) 1 x 10/100/1000BASE-T (PoE), 1 x 10/100/1000BASE-T (AUX), Mgmt console (RJ-45), USB 2.0 (future) 1 x 10/100/1000BASE-T (RJ-45, PoE), 1 x 10/100/1000BASE-T (AUX, RJ-45, Link Aggr), Mgmt console, USB 2.0 1 x 10/100/1000BASE-T (PoE), 1 x 10/100/1000BASE-T (AUX, Link Aggr), Mgmt console (RJ-45), USB 2.0 (future)

    Optional Add-ons

    Model Number Description
    AIR-PWRINJ4= Cisco power injector for AIR-AP1852E series, enables PoE deployment
    AIR-PWR-C= Cisco local power supply, compatible with Aironet 1850 Series access points
    AIR-ANT2566P4W-R= Cisco directional wall-mount antenna, external, 2.4/5GHz, for optimized AIR-AP1852E coverage

    Quality Certifications

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

    Cisco AIR-AP1852E-R-K9 Specification

    Model
    AIR-AP1852E-R-K9
    Brand
    Cisco
    Description
    802.11ac Wave 2 Access Point, 4x4:4, External Antenna, R 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
    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, 5500, 5760, 8500, Flex 7500 Series Wireless Controllers, Wireless Controller Module for ISR G2, Wireless Services Module 2 for Catalyst 6500 Series, Catalyst 3650/3850 Series with integrated controller, Cisco Mobility Express
    802.11n Version 2.0 Capabilities
    4x4 MIMO, 4 spatial streams, MRC, 20-/40-MHz channels, PHY rates up to 600 Mbps (40 MHz/5 GHz), A-MPDU (Tx/Rx), A-MSDU (Tx/Rx), DFS, CSD support
    802.11ac Wave 1 & Wave 2 Capabilities
    4x4 MIMO (single-user), 4x4 MIMO (multiuser - 3 streams), MRC, 802.11ac transmit beamforming, 20-/40-/80-MHz channels, PHY rates up to 1.7 Gbps (80 MHz/5 GHz), A-MPDU (Tx/Rx), A-MSDU (Tx/Rx), DFS, CSD support, Rogue device detection
    External Antenna Support
    Certified for use with antenna gains up to 6 dBi (2.4 GHz/5 GHz); Cisco offers a wide selection of antennas for optimal coverage (antennas sold separately)
    Interfaces
    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 (enabled via future software)
    Indicators
    Status LED indicating 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), access point only
    Environmental
    Nonoperating temperature: -22°C to 70°C
    Nonoperating altitude: 25°C, 15,000 ft
    Operating temperature: -20°C to 50°C
    Operating humidity: 10%–90% (noncondensing)
    Operating altitude: 40°C, 9,843 ft
    System Memory
    1 GB DRAM, 256 MB Flash
    Input Power Requirements
    44–57 VDC (AP1850), power supply/injector: 100–240 VAC, 50–60 Hz
    Power Draw
    20.9 W
    Note: When using PoE, power drawn from the source will 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=, supports 802.3af only), 802.3af
    Note: With 802.3af PoE, the 2.4-GHz radio shifts to 2x3 from 3x4; USB and AUX Ethernet ports are disabled.

    Get more information

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    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for the AIR-AP1852E-R-K9?

    Available accessories include various antenna options, mounting brackets, and PoE injectors to facilitate flexible deployment and enhanced performance.

    How does the AIR-AP1852E-R-K9 compare to other Cisco 1800 Series access points?

    The AIR-AP1852E-R-K9 offers enhanced performance with 4x4:4 MU-MIMO technology, which is superior to the 3x3:3 MU-MIMO in lower-tier models like the AIR-AP1832I-B-K9.

    What is the range of the AIR-AP1852E-R-K9 with external antennas?

    With external antennas, the AIR-AP1852E-R-K9 provides extended coverage and improved signal quality over greater distances, making it suitable for larger and complex environments.

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