Cisco 5520 IEEE 802.11ac Wireless LAN Controller

The Cisco 5520 Series is a highly scalable, service-rich, resilient wireless LAN controller ideal for medium-sized to large enterprise and campus deployments, optimized for 802.11ac Wave 2 networks. It supports up to 1500 access points and 20,000 clients with licenses. Featuring redundant power supplies, hot-swappable components, and subsecond AP/client failover, the Cisco 5520 guarantees high availability and minimal downtime.

Throughput: 20 Gbps Capacity: Up to 1500 access points, 20,000 clients Form Factor: 1U Rack-mountable (19" x 31" x 1.7") Wireless Standard: 802.11ac Wave 2 Interfaces: 2x 10Gb Ethernet SFP+, 3x 1000Base-T (management) RJ-45, 1x VGA, 1x KVM, 2x USB 3.0, 1x Console RJ-45 Virtual Interfaces: 4096 VLANs Power: Dual 770W AC 120/230V power supplies, 50/60 Hz Expansion: 10 hot-swap 2.5" bays Security: WPA2, WPA3, 802.1X, TrustSec, CleanAir technology Management: CLI, SNMP, Web-based GUI Protocols: IPSec, TCP/IP, DHCP, Bonjour, UDP/IP