AIR-AP1815I-K-K9, Cisco Aironet 1815i Access Point, 802.11ac Wave 2, 2x2 MIMO, 867 Mbps

  • Brand: Cisco
  • Model: AIR-AP1815I-K-K9
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    Overview

    Cisco AIR-AP1815I-K-K9 Overview

    Cisco's AIR-AP1815I-K-K9 is an 802.11ac enterprise access point designed to deliver reliable wireless connectivity in business-critical environments. The 1815i access point supports multi-user MIMO for increased efficiency, and ensures high-quality access for large numbers of devices. Built on Cisco's robust security framework, it enables secure 802.11ac wireless access—including advanced features for dynamic environments. Perfect for organizations seeking to optimize access density and network performance, the 1815i access point scales easily as needs evolve.

    Product Highlights

    802.11ac
    Wave 2 Wi-Fi
    866.7 Mbps
    Peak Rate
    400
    Client Limit

    Product Applications Scenarios

    Enterprise Network
    The AIR-AP1815I-K-K9 boosts business productivity by offering secure, scalable access for dense office environments, reducing bottlenecks and downtime.
    Cloud Services
    Its reliable 802.11ac access ensures seamless cloud connectivity, enhancing SaaS adoption and minimizing latency for critical enterprise workflows.
    Security & Privacy
    With industry-leading AES encryption, it protects sensitive data and maintains regulatory compliance across diverse network access scenarios.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model AIR-AP1815I-K-K9 AIR-AP1815I-N-K9 AIR-AP1815I-H-K9C AIR-AP1815M-Z-K9
    Brand Cisco Cisco Cisco Cisco
    Wi-Fi Standard 802.11ac 802.11ac 802.11ac 802.11ac
    Maximum Data Rate 866.7 Mbps 866.7 Mbps 866.7 Mbps 866.7 Mbps
    Supported Frequency Band 2.4 GHz / 5 GHz 2.4 GHz / 5 GHz 2.4 GHz / 5 GHz 2.4 GHz / 5 GHz
    Client Capacity 400 400 400 400
    Network Interface 1 x 10/100/1000BASE-T (RJ-45), PoE; Console port (RJ-45) 1 x 10/100/1000BASE-T, PoE; Console port (RJ-45) 1 x 10/100/1000BASE-T (RJ-45) 1 x 10/100/1000BASE-T (RJ-45), PoE; Console port (RJ-45)

    Optional Add-ons

    Model Number Description
    AIR-AP-BRACKET8= Mounting bracket for Cisco 1815i Series Access Points
    AIR-SEC-50= Security kit (screws/caps/keys) for Cisco access points – accessory
    AIR-PWRINJ5= PoE injector for Cisco 802.3af/at PoE access points
    AIR-PWRINJ6= Alternative PoE injector for Cisco access points supporting 802.3at

    Quality Certifications

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

    Cisco AIR-AP1815I-K-K9 Specification

    Model
    AIR-AP1815I-K-K9
    Brand
    Cisco
    Authentication and Security
    Advanced Encryption Standard (AES) for WPA2, 802.1X, RADIUS authentication, authorization and accounting (AAA), 802.11r, 802.11i
    Software
    Cisco Unified Wireless Network Software with AireOS Wireless Controllers Release 8.5 or later; Cisco Mobility Express
    Supported WLAN Controllers
    Cisco 2500, 3500, 5500, 8500, Flex 7500, 9800 Series, Wireless Controller Module for ISR G2, WiSM2 for Catalyst 6500, Cisco Mobility Express
    Maximum Clients
    200 clients per Wi-Fi radio, total 400 clients per access point
    802.11ac Features
    2x2 SU/MU-MIMO, two spatial streams, maximal ratio combining (MRC), 20/40/80 MHz channels, PHY up to 866.7 Mbps (80 MHz @5 GHz), A-MPDU (Tx/Rx), A-MSDU (Rx), DFS, cyclic shift diversity (CSD)
    Ethernet Ports
    1 x 10/100/1000BASE-T (RJ-45), PoE; Management console port (RJ-45); supports 802.1X or MAC filtered authentication, dynamic VLAN, traffic local/tunneled
    Bluetooth
    Integrated Bluetooth 4.1 (BLE), Max transmit power: 4 dBm, Antenna gain: 2 dBi
    Supported Data Rates (2.4 GHz)
    802.11b/g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54 Mbps; 802.11n MCS 0-15, up to 144.4 Mbps (20 MHz)
    Supported Data Rates (5 GHz)
    802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps; 802.11ac MCS 0-9, up to 866.7 Mbps (80 MHz, 2 spatial streams)
    Non-Overlapping Channels
    Regulatory domain K: 2.412–2.472 GHz (13 channels); 5.180–5.320 GHz (8 channels); 5.500–5.620 GHz (7 channels); 5.745–5.805 GHz (4 channels)
    Transmit Power Settings
    2.4 GHz: 20 dBm (100 mW), 17 dBm (50 mW), 14 dBm (25 mW), 11 dBm (12.5 mW), 8 dBm (6.25 mW), 5 dBm (3.13 mW), 2 dBm (1.56 mW), -1 dBm (0.78 mW); 5 GHz: same as 2.4 GHz
    Integrated Antennas
    2.4 GHz: 2 dBi; 5 GHz: 4 dBi
    Indicators
    Status LED indicates boot loader status, association status, operating status, warnings, or errors
    Dimensions (W x L x H)
    6 x 6 x 1.3 in (150.8 x 150.8 x 33 mm)
    Environmental—Operating
    Temperature: 0–40°C (32–104°F), Humidity: 10–90% noncondensing, Max altitude: 3000 m (9843 ft) @ 40°C
    Environmental—Storage/Transport
    Temperature: -30–70°C (-22–158°F), Humidity: 10–90% noncondensing, Max altitude: 4500 m (15,000 ft) @ 25°C
    System Hardware
    1 GB DRAM, 256 MB flash, 710 MHz quad-core CPU
    Input Power Requirements
    Power injector: AIR-PWRINJ5= or AIR-PWRINJ6=
    Powering Options
    802.3af/at PoE, optional Cisco power injectors (AIR-PWRINJ5=, AIR-PWRINJ6=)
    Power Draw
    8.3W (max, PoE)
    Physical Security
    Torx security screw included
    Mounting
    Bracket AIR-AP-BRACKET8 included
    Accessories
    Mounting bracket: AIR-AP-BRACKET8= (spare); Security kit: AIR-SEC-50= (sold separately, includes security screws, RJ-45 caps, unlock keys)
    Compliance and Certifications
    UL 60950-1, CAN/CSA-C22.2 No. 60950-1, UL 2043, IEC 60950-1, EN 60950-1; FCC Part 15.247, FCC Part 15.407, RSS-247 (Canada), EN 300.328, EN 301.893 (Europe), ARIB-STD 66/ T71 (Japan), VCCI (Japan), EN 301.489-1/-17 (Europe), EN 50385, IEEE 802.11a/b/g/n/h/d/ac, WPA2, WPA, 802.1X, AES, various EAP types, Wi-Fi Multimedia (WMM), FCC Bulletin OET-65C, RSS-102
    Notes
    Channel support and max transmit power vary by regulatory domain and country. Refer to product documentation for details.

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    Quality Certifications

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    Q&A

    Questions & Answers

    What are the common troubleshooting steps for the Cisco 1815I AP?

    Common troubleshooting steps include checking the power supply, verifying firmware updates, and ensuring correct configuration settings within the network management tools.

    Are there alternative products to the Cisco 1815I Access Point?

    Alternatives to the Cisco 1815I Access Point include other Cisco models like the Cisco 1830 and 1850 series, which offer varying features and price points.

    What are the application scenarios of the Cisco 1815I Access Point?

    The Cisco 1815I Access Point is ideal for small to mid-sized enterprise environments including offices, educational institutions, and hospitality settings.

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