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AIR-AP1840I-F-K9, Cisco Aironet AP1840I Series Access Point, 802.11ac Wave2/2x2 MIMO/Integrated Antenna

  • Brand: Cisco
  • Model: AIR-AP1840I-F-K9
$1,469.00
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AIR-AP1840I-F-K9, Cisco Aironet AP1840I Series Access Point, 802.11ac Wave2/2x2 MIMO/Integrated Antenna
AIR-AP1840I-F-K9, Cisco Aironet AP1840I Series Access Point, 802.11ac Wave2/2x2 MIMO/Integrated Antenna US$1,469.00
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    AIR-AP1840I-F-K9, Cisco Aironet AP1840I Series Access Point, 802.11ac Wave2/2x2 MIMO/Integrated Antenna

    AIR-AP1840I-F-K9, Cisco Aironet AP1840I Series Access Point, 802.11ac Wave2/2x2 MIMO/Integrated Antenna

    100% Genuine Ready to Ship
    $1,396.00
    $1,469.00
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    Overview

    Cisco AIR-AP1840I-F-K9 Overview

    The Cisco AIR-AP1840I-F-K9 is a high-performance enterprise-class access point engineered to deliver advanced connectivity for modern business environments. The 1840 access point supports seamless integration with Cisco wireless controllers, ensuring optimal management and security. Designed as part of the air-ap1840i-f-k9 family, it features 802.11ac Wave 2 technology, robust 4x4 MU-MIMO, and dual-band access for demanding workloads. This access solution is ideal for organizations seeking reliable, scalable, and efficient wireless networking, providing a solid foundation for digital transformation and uninterrupted mobile access.

    Product Highlights

    1,733 Mbps
    Max Data Rate
    4x4 MU-MIMO
    802.11ac
    2.4/5 GHz
    Dual Band

    Product Applications Scenarios

    Enterprise Network
    This access point enables secure, fast wireless access in large offices, enhancing uptime and efficiency for enterprise users by reducing network bottlenecks and downtime.
    Cloud Services
    With 1840 access, seamless cloud app delivery and high throughput provide reliable connectivity for SaaS deployments with minimized latency and improved productivity.
    Edge & IoT
    Advanced air-ap1840i-f-k9 access empowers IoT devices at the network edge, supporting automation projects and ensuring stable wireless for critical smart endpoints.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model AIR-AP1840I-F-K9 AIR-AP1852I-F-K9 AIR-AP1852I-T-K9C AIR-AP1832I-Z-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 1,733 Mbps 1,700 Mbps 1,700 Mbps 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 2 x 10/100/1000BASE-T (RJ-45), PoE 1 × 10/100/1000BASE-T PoE, 1 × 10/100/1000BASE-T AUX, Management console port (RJ-45), USB 2.0 2 x 10/100/1000BASE-T autosensing (RJ-45), PoE/AUX (for link aggregation); Management console port (RJ-45); USB 2.0 1 x 10/100/1000BASE-T (RJ-45), PoE; Management console port (RJ-45); USB 2.0

    Optional Add-ons

    Model Number Description
    AIR-PWRINJ6= Cisco Power Injector for 802.3at PoE+ compatible access points including AIR-AP1840I Series
    AIR-AP-BRACKET-1 Cisco Mounting Bracket, suitable for wall or ceiling installations, compatible with 1840 Series APs
    AIR-ANT2524DB-R= Cisco Dual Band Dipole Antenna, extending coverage for select Cisco access point models

    Quality Certifications

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

    Cisco AIR-AP1840I-F-K9 Specification

    Model
    AIR-AP1840I-F-K9
    Brand
    Cisco
    Description
    Cisco Aironet AP1840I Series access point - F domain
    Software
    Cisco Unified Wireless Network Software Release 8.8 MR2 or later; Cisco IOS XE Software Release 16.12 or later
    Supported Wireless LAN Controllers
    Cisco Catalyst 9800, 3500, 5520, and 8540 Series Wireless Controllers; Cisco Virtual Wireless Controller; Cisco Mobility Express
    802.11n version 2.0 and Related Capabilities
    5 GHz: 4x4 MIMO, four spatial streams; 2.4 GHz: 2x2 MIMO, two spatial streams; Maximal Ratio Combining (MRC); 802.11n/a/g beamforming; 20/40 MHz channels; PHY data rates up to 744 Mbps; Packet aggregation (A-MPDU/A-MSDU); DFS; Cyclic Shift Diversity (CSD)
    802.11ac
    4x4 downlink MU-MIMO, four spatial streams; MRC; 802.11ac beamforming; 20/40/80 MHz channels; PHY data rates up to 1733 Mbps; Packet aggregation (A-MPDU/A-MSDU); DFS; CSD support
    Integrated Antenna
    2.4 GHz: peak gain 4 dBi, internal, omnidirectional; 5 GHz: peak gain 5 dBi, internal, omnidirectional
    Interfaces
    2 x 10/100/1000BASE-T (RJ-45), PoE; Management console port (RJ-45); USB 2.0 (enabled via future software)
    Indicators
    Status LED: boot loader, association, operating status, warnings, errors
    Dimensions (W x L x H)
    7 x 7 x 1.5 in (without mounting brackets)
    Input Power Requirements
    802.3at PoE+; Cisco UPOE; Cisco power injector (AIR-PWRINJ6=); 802.3af PoE; Cisco power injector (AIR-PWRINJ5=, supports only 802.3af). Note: With 802.3af PoE, USB port is disabled.
    Power Draw
    13.2W at PSE (12.1W at PD) with all features enabled except USB; 17.8W at PSE (16.0W at PD) with USB enabled
    Environmental
    Storage temperature: -30°C to 70°C (-22°F to 158°F); Storage altitude: 25°C, 15,000 ft; Operating temperature: 0°C to 50°C (32°F to 122°F); Operating humidity: 10% to 90% (noncondensing); Operating altitude: 40°C, 9,843 ft. Note: Above 40°C, radio transmit duty cycle may be limited to 50%.
    System Memory
    1 GB DRAM; 256 MB flash
    Available Transmit Power Settings
    2.4 GHz: 20/17/14/11/8/5/2/-1 dBm (100/50/25/12.5/6.25/3.13/1.56/0.79 mW); 5 GHz: 23/20/17/14/11/8/5/2 dBm (200/100/50/25/12.5/6.25/3.13/1.56 mW)
    Frequency Band and 20-MHz Operating Channels
    F domain: 2.412–2.472 GHz (13 channels); 5.745–5.805 GHz (4 channels)

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    Questions & Answers

    How does the Cisco Aironet AP1840I-F-K9 compare to the 1830 series?

    The AP1840I offers enhanced performance and more advanced RF features compared to the 1830 series, making it suitable for more demanding environments.

    What should I do if the Cisco Aironet AP1840I-F-K9 is not functioning properly?

    First, ensure the device is properly connected and powered. Check for firmware updates and consult the product manual for troubleshooting tips.

    What makes the Cisco Aironet AP1840I-F-K9 suitable for indoor use?

    Designed for indoor environments, the AP1840I offers robust construction, versatile mounting options, and advanced interference management for reliable connectivity.

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