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Home Networking Wireless Indoor Access Points Cisco Aironet AIR-AP1840I-H-K9 Wave2 4x4 MU-MIMO Access Point

Cisco Aironet AIR-AP1840I-H-K9 Wave2 4x4 MU-MIMO Access Point

Brand:
Cisco

The Cisco AIR-AP1840I-H-K9 is a high-performance 802.11ac Wave 2 wireless access point designed for enterprise-grade connectivity. Featuring 4x4 MU-MIMO technology, internal antennas, and dual-band Wi-Fi support, it delivers reliable high-speed wireless coverage for offices, educational campuses, retail environments, and SMB deployments across Singapore.

OVERVIEW

  • The Cisco AIR-AP1840I-H-K9 Aironet 1840I Series Access Point provides advanced enterprise wireless networking with exceptional performance, scalability, and security. Built with 802.11ac Wave 2 technology, this indoor access point supports 4x4 MU-MIMO on the 5 GHz band and delivers wireless speeds up to 1733 Mbps.
  • Designed for growing businesses and enterprise deployments in Singapore, the AP1840I ensures seamless connectivity for high-density environments such as offices, schools, hotels, healthcare facilities, and retail stores. Its internal antenna design offers clean installation aesthetics while maintaining excellent wireless coverage and signal stability.
  • Compatible with Cisco Catalyst 9800 Wireless Controllers, Cisco Mobility Express, and Virtual Wireless Controllers, the device supports flexible deployment architectures for modern enterprise WLAN infrastructures.

USE CASES

  • Support large numbers of connected devices across classrooms, libraries, and campuses.
  • Enable uninterrupted guest Wi-Fi, POS systems, and mobile operations in hotels, malls, and retail stores.
  • Provide reliable wireless coverage for medical devices, staff communication, and patient connectivity.
  • Affordable enterprise-class Wi-Fi solution for growing organizations requiring scalable wireless networking.

KEY FEATURES

  • 802.11ac Wave 2 enterprise wireless access point
  • 4x4 MU-MIMO technology for high-density environments
  • Internal antenna design for clean indoor deployments
  • Dual-band support: 2.4 GHz and 5 GHz
  • Wireless speeds up to 1733 Mbps on 5 GHz
  • Advanced beamforming and MRC technology
  • Supports 20/40/80 MHz channel bandwidths
  • Compatible with Cisco Catalyst 9800 controllers
  • Supports Cisco Mobility Express deployments
  • Enterprise-grade security and scalability
  • Ideal for SMB, education, retail, and office networks
  • Reliable coverage for Singapore business environments

    • TECHNICAL SPECIFICATIONS

    • Brand: Cisco
    • Model: AIR-AP1840I-H-K9
    • Series: Cisco Aironet AP1840I Series
    • Product Type: Enterprise Wireless Access Point
    • Deployment Type: Indoor Access Point
    • 2.4 GHz Radio: 2x2 MIMO, two spatial streams
    • Beamforming: Supported
    • MRC: Maximal Ratio Combining supported
    • Packet Aggregation: A-MPDU / A-MSDU aggregation (Tx/Rx)
    • DFS Support: Yes
    • Cyclic Shift Diversity (CSD): Supported
    • Antenna Type: Internal omnidirectional antennas
    • 802.11n Features: Supported
    • 802.11ac Features: Supported
    • Wireless LAN Controller Compatibility: Cisco Catalyst 9800, 3500, 5520, 8540 Series
    • Virtual Wireless Controller Support: Supported
    • Cisco Mobility Express: Supported
    • Software Support: Cisco Unified Wireless Network Software Release 8.8 MR2 or later
    • Cisco IOS XE Support: Release 16.12 or later
    • Regulatory Domain: H Domain
    • Management Capability: Centralized enterprise wireless management
    • Ideal Applications: Enterprise offices, education, retail, hospitality, SMB wireless networking
    • Mounting Options: Ceiling and wall mount compatible

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