AIR-WLC4402-25-K9 - Cisco Aironet 4400 25AP Wireless LAN Controller

1. Maximum number of access points supported: 25
2. Wireless standards supported: 802.11a/b/g/n
3. Management protocols supported: SNMP, Telnet, HTTP, HTTPS, SSH
4. Security protocols supported: WPA, WPA2, 802.1X, AES, TKIP
5. VLAN support: Yes
6. Power over Ethernet (PoE) support: Yes
7. Redundancy support: Yes
8. Dimensions: 1.75 x 17.5 x 16.5 inches
9. Weight: 10.4 pounds
10. Operating temperature range: 32 to 104 degrees Fahrenheit
11. Input voltage: 100-240V AC
12. Rack-mountable: Yes

Notes:
1. The controller supports up to 25 access points, making it ideal for small to medium-sized businesses.
2. With support for multiple wireless standards and security protocols, the controller provides a high level of flexibility and security.
3. The controller is rack-mountable, allowing for easy integration into existing network infrastructure.