Cisco Catalyst 9400 10-Slot Chassis, 1 Sup, 2 LC | Enterprise Switch — CON-L1NOS-93180YCX

Maintain core network continuity with the Cisco Catalyst 9400 Series chassis built for modular campus switching. Its 10-slot architecture gives teams the flexibility to grow capacity and adapt services without replacing the platform. With support for one supervisor and two line cards, this configuration is suited to organizations that need a controlled path for expansion, policy enforcement, and operational consistency. The Catalyst 9400 family is designed for environments where uptime, segmentation, and lifecycle discipline matter more than low-cost hardware. A modular chassis lets you align port density and uplink design to the network’s actual requirements, rather than forcing a fixed-port compromise. That matters in enterprise cores, distribution layers, and large campus deployments where change windows are tight and service impact is expensive. This listing includes DNA Advantage licensing, adding access to Cisco’s software-defined management and assurance capabilities for teams standardizing on Cisco operations workflows. For buyers comparing fixed-access switches, the value here is clear: a chassis platform that can absorb growth, support structured upgrades, and stay in service longer as requirements evolve. Ideal For Campus core switching in large enterprise networks Distribution-layer aggregation for segmented enterprise traffic Network refresh projects requiring modular expansion headroom Standardized Cisco campus deployments with DNA Assurance workflows Why This Product 1 Modular chassis design instead of fixed-port switching 2 10-slot platform for planned expansion 3 Includes Cisco DNA Advantage licensing 4 Built for enterprise campus core and distribution roles