The Cisco 5520 Wireless Controller has been transitioned to end-of-sale status and will be available to purchase until January 2022. Migrating to the next Cisco product is easy. Explore the Cisco Catalyst 9800 Series Wireless Controllers.
The Cisco 5520 Series Wireless LAN Controller is a highly scalable, service-rich, resilient, and flexible platform that is ideal for medium-sized to large enterprise and campus deployments. As part of the Cisco Digital Network Architecture, the 5520 is optimized for the next generation of wireless networks, 802.11ac Wave 2.
Supports up to 1500 access points, 20,000 clients and runs 802.11ac Wave 2 networks with 20Gb throughput.
Application Visibility and Control, location-aware Bonjour and Chromcast support services, software-defined segmentation with Cisco TrustSec and much more.
Get seamless roaming, a fast lane for business applications and faster troubleshooting when your Apple mobile device with Cisco technology.
Cisco DNA software subscriptions provide analytics and assurance powered by AI/ML, for easy troubleshooting and management of your wireless network. Cisco DNA Spaces provides insights about people and assets on your premises and can help inform business decisions.