The Cisco 5520 Wireless Controller provides centralized control, management, and troubleshooting for high-scale deployments in service provider and large campus deployments.
It offers flexibility to support multiple deployment modes in the same controller: for example, centralized mode for campus, Cisco FlexConnectâ„¢ mode for lean branches managed over the WAN, and mesh (bridge) mode for deployments where full Ethernet cabling is unavailable. As a component of the Cisco Unified Wireless Network, this controller provides real-time communications between Cisco Aironet® access points, the Cisco Primeâ„¢ Infrastructure, and the Cisco Mobility Services Engine, and is interoperable with other Cisco controllers.
Model | AIR-CT5520-K9 |
WAN/LAN Ports | Wireless LAN Standard : IEEE 802.11ac |
Ethernet/RJ-45 Ports | 2 RJ-45 Ports |
Combo Ports SFP | 2 x SFP+ |
Throughput | 20 Gbps |
Form Factor | Rack-mountable |
Safety | Wi-Fi Protected Access (WPA),IEEE 802.11i (WPA2, RSN), RFC 1321 MD5 Message-Digest Algorithm, RFC 1851 ESP Triple DES Transform, RFC 2104 HMAC: Keyed Hashing for Message Authentication,RFC 2246 TLS Protocol Version 1.0, RFC 2401 Security Architecture for the Internet Protocol, RFC 2403 HMAC-MD5-96 within ESP and AH ,RFC 2404 HMAC-SHA-1-96 within ESP and AH, RFC 2405 ESP DES-CBC Cipher Algorithm with Explicit IV, RFC 2407 Interpretation for ISAKMP, RFC 2408 ISAKMP, RFC 2409 IKE RFC 2451 ESP CBC-Mode Cipher Algorithms, RFC 3280 Internet X.509 PKI Certificate and CRL Profile, RFC 4347 Datagram Transport Layer Security, RFC 5246 TLS Protocol Version 1.2 |
Advanced Features | Frequency Band : 2.40 GHz , 5 GHz |
Weight | 30 lb (13.6 kg) |
Dimension | (WxDxH): 18.98 x 30.98 x 1.70 in. |
It offers flexibility to support multiple deployment modes in the same controller: for example, centralized mode for campus, Cisco FlexConnectâ„¢ mode for lean branches managed over the WAN, and mesh (bridge) mode for deployments where full Ethernet cabling is unavailable. As a component of the Cisco Unified Wireless Network, this controller provides real-time communications between Cisco Aironet® access points, the Cisco Primeâ„¢ Infrastructure, and the Cisco Mobility Services Engine, and is interoperable with other Cisco controllers.