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Home Networking Wireless Cisco AIR-AP521G-A-K9 Aironet 521 Access Point

Cisco AIR-AP521G-A-K9 Aironet 521 Access Point

Brand:
Cisco

The Cisco AIR-AP521G-A-K9 is a Cisco Aironet 521 Series autonomous wireless access point featuring IEEE 802.11g connectivity, integrated internal antennas, and secure 2.4 GHz wireless networking. Designed for small business, branch office, and enterprise WLAN deployments, it delivers reliable indoor wireless coverage with PoE support and simplified standalone management.

View Ratings :  

OVERVIEW

The Cisco AIR-AP521G-A-K9 belongs to the Cisco Aironet 521 Series and is engineered to provide dependable indoor wireless networking for small businesses, retail environments, educational institutions, and branch office deployments. Operating on the 2.4 GHz band with IEEE 802.11b/g support, the access point delivers wireless data rates up to 54 Mbps for secure and stable WLAN connectivity.

Designed as an autonomous access point, the AIR-AP521G-A-K9 supports standalone deployment without requiring a wireless LAN controller. Integrated radios and internal omnidirectional antennas simplify installation while maintaining clean indoor aesthetics for ceiling or wall-mounted environments.

USE CASES

  • Small business wireless networking
  • Enterprise branch office WLAN
  • Retail store wireless deployments
  • Educational institution Wi-Fi coverage
  • Indoor office wireless connectivity
  • Guest wireless access environments
  • Legacy WLAN infrastructure support
  • Low-bandwidth enterprise applications
  • Public sector wireless deployments
  • Ceiling-mounted enterprise Wi-Fi
  • Secure autonomous wireless networking
  • SMB wireless infrastructure deployments

    • KEY FEATURES

  • Cisco Aironet 521 Series access point
  • IEEE 802.11b/g wireless standard
  • Autonomous wireless access point architecture
  • Integrated internal omnidirectional antennas
  • 2.4 GHz wireless operation
  • Up to 54 Mbps wireless throughput
  • 802.3af Power over Ethernet support
  • WPA and WPA2 wireless security
  • 802.1X authentication support
  • MAC address filtering capability
  • Web-based management interface
  • Upgradeable firmware support
  • Ceiling and wall mountable design

    • TECHNICAL SPECIFICATIONS

  • Brand: Cisco
  • Model: AIR-AP521G-A-K9
  • Product Series: Cisco Aironet 521 Series
  • Product Type: Wireless Access Point
  • Wireless Standards: IEEE 802.11b/g
  • Wireless Architecture: Autonomous AP
  • Frequency Band: 2.4 GHz
  • Maximum Data Rate: Up to 54 Mbps
  • Antenna Type: Internal Omnidirectional Antennas
  • Radio Configuration: Integrated Internal Radios
  • Ethernet Interface: 1 x 10/100 Base-T Ethernet Port
  • Power Support: IEEE 802.3af PoE
  • Input Voltage: 12V DC
  • Security Protocols: WPA, WPA2, 802.1X
  • Additional Security: MAC Address Filtering
  • Management Interface: Web-Based Management
  • Firmware Support: Upgradeable Firmware
  • Mounting Options: Ceiling or Wall Mountable

    • CUSTOMER REVIEW

    "Coverage improved a lot in my shop. POS and customer WiFi both run smoothly."

    Benjamin Koh
    "Ordered with fast delivery Singapore support. Packaging was solid and installation team found it easy to deploy."

    Hannah Ng
    "Handles multiple handheld devices reliably. No complaints from staff after installation."

    Lucas Chua

    FAQ

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