The Cisco® Catalyst® 9800-L is a fixed wireless controller with seamless software updates for small and midsize enterprises. Built from the ground up for intent-based networking, the Cisco Catalyst 9800-L brings together Cisco IOS® XE Software and Cisco RF excellence to create a best-in-class wireless experience for your evolving and growing organization. The Cisco Catalyst 9800-L is feature rich and enterprise ready to power your business-critical operations and transform end-user experiences: Choose between copper and fiber uplinks. This choice gives you flexibility in your network. High availability and seamless software updates, enabled by hot and cold patching, keep your clients and services always on in planned and unplanned events. Secure the air, devices, and users with the Cisco Catalyst 9800-L. The wireless infrastructure becomes the strongest first line of defense, with Encrypted Traffic Analytics and Software-Defined Access (SD-Access). The controller comes with built-in security: Secure Boot, runtime defenses, image signing, integrity verification, and hardware authenticity. Built on a modular operating system, the controller features open and programmable APIs that enable automation of day-0 to day-N network operations. Model-driven streaming telemetry provides deep insights into your network and client health.