Description:

The Cisco AIR-CT2504-HA-K9 Wireless Controller is used in enterprise wireless network infrastructures to centrally manage and control multiple Cisco wireless access points. It provides centralized configuration, security management, and network optimization to ensure reliable wireless connectivity across enterprise environments. Commonly installed in corporate offices, educational institutions, healthcare facilities, and campus wireless networks, this controller enables efficient management of wireless access points and client devices. Maintenance teams, network administrators, and system integrators use this controller for wireless network expansion, infrastructure upgrades, replacement of legacy wireless controllers, and deployment of scalable enterprise wireless management solutions. 

Applications:

The Cisco AIR-CT2504-HA-K9 wireless controller is used in enterprise and campus wireless network environments where centralized management of multiple wireless access points is required. It is commonly deployed in office networks, educational campuses, healthcare facilities, and commercial buildings to control wireless access points, manage wireless client connections, and maintain secure and optimized Wi-Fi coverage.

Technical Specifications:

• Manufacturer Part Number (MPN): AIR-CT2504-HA-K9
• Brand: Cisco
• Product Type: Wireless LAN Controller
• Series: Cisco 2500 Series Wireless Controller
• Access Point Support: Up to 75 Cisco access points
• Client Device Support: Up to 1,000 wireless clients
• Network Ports: 4 × 10/100/1000 Gigabit Ethernet ports
• Management Interface: Web GUI, CLI, SNMP
• Wireless Standards Support: IEEE 802.11a/b/g/n/ac
• Security Features: WPA, WPA2, 802.1X authentication
• Deployment: Centralized wireless network management
• Power Supply: External power supply required (not included)
• Form Factor: Compact desktop or rack-mountable design

Common Replacements:

• Cisco C9800-L-F-K9 Wireless LAN Controller
• Cisco AIR-CT3504-K9 Wireless Controller
• Cisco AIR-CT5520-K9 Wireless Controller