Cisco WLAN Controller C9800-80-K9

The Cisco WLAN Controller C9800-80-K9 is an enterprise-grade wireless network controller that manages up to 8,000 access points and 64,000 concurrent clients. Built on Cisco’s IOS XE operating system, it delivers advanced security with encrypted control and data planes, integrated threat detection, and zero-trust network access. Key features include centralized policy management, seamless roaming across large deployments, AI-driven network analytics through Cisco DNA Center integration, and support for Wi-Fi 6/6E standards. The controller offers high availability with redundancy options, simplified deployment through cloud-based management, and comprehensive quality of service controls. Its modular architecture ensures future-proof scalability while reducing operational complexity through automation and machine learning-powered insights, making it ideal for large enterprises, campuses, and service providers requiring robust, secure, and intelligent wireless infrastructure management.