Cisco 8540 Wi-Fi 6 IEEE 802.11a/b/g/n/ac/ax/d/h/k/r/w/u/e Wireless LAN Controller

The Cisco 8540 Wireless Controller provides centralized control, management, and troubleshooting for highscale 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 FlexConnect™ 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 and Cisco Catalyst® access points, the Cisco Prime® Infrastructure, and the Cisco Mobility Services Engine, and is interoperable with other ...