Cisco AIR-CT2504-25-K9 Wireless Controller 25 Access Point Lic AIR-CT2504 AIRCT250425K9

Description:

The Cisco AIR-CT2504-25-K9 Wireless LAN Controller is used in enterprise wireless networking systems to centrally manage and control multiple Cisco wireless access points within a unified network infrastructure. Commonly installed in corporate offices, educational campuses, healthcare facilities, and commercial environments where centralized wireless management is required to support secure and reliable Wi-Fi connectivity. Network administrators and IT infrastructure teams use this controller for wireless network deployment, access point management, and replacement or upgrade of legacy wireless controllers to maintain scalable and efficient wireless network operations.

Applications:

The Cisco AIR-CT2504-25-K9 wireless controller is designed to provide centralized configuration, monitoring, and control of Cisco wireless access points in enterprise environments. It is widely used in office buildings, universities, hospitals, retail chains, and hospitality venues where multiple wireless access points must be managed from a single platform. The controller helps simplify wireless network administration, enforce security policies, manage client connections, and optimize wireless performance across distributed network environments.

Technical Specifications:

• Manufacturer Part Number (MPN): AIR-CT2504-25-K9
• Product Type: Wireless LAN Controller
• Series: Cisco 2500 Series Wireless Controller
• Access Point License: Supports up to 25 access points
• Maximum Access Point Capacity: Up to 75 APs with license upgrades
• Network Ports: 4 × Gigabit Ethernet ports
• Management Interfaces: Web-based interface, CLI, SNMP
• Wireless Standards Supported: IEEE 802.11a/b/g/n
• Security Features: WPA, WPA2, 802.1X authentication
• Redundancy Support: Access point failover and redundancy features
• Mounting Type: Desktop or rack mount
• Power Supply: External power adapter
• Operating Temperature Range: 0 °C to 40 °C

Common Replacements:

• Cisco 3504 Wireless LAN Controller
• Cisco 5520 Wireless LAN Controller
• Cisco Catalyst 9800-L Wireless Controller