Cisco Catalyst 9400 Series

The Cisco Catalyst 9400 Series switches are modular enterprise access switches designed for scalability, high availability, and advanced security in large campus and branch networks. As the premier access layer solution in the Catalyst 9000 family, the 9400 Series supports modular line cards, high-density PoE/PoE+, multi-gigabit Ethernet, and hot-swappable components for nonstop operation. With support for up to 9 Tbps of system bandwidth, these switches offer powerful Layer 2/3 capabilities and run on Cisco IOS XE, providing full programmability, MACsec encryption, SD-Access integration, and centralized management through Cisco DNA Center. Engineered for mission-critical enterprise environments, the Catalyst 9400 Series delivers unmatched performance, resilience, and flexibility at the network access edge.