Cisco Catalyst 9400 7 Slot Chassis | Enterprise Modular Switch — CON-L1NCD-LSLAS1MM

Keep critical campus traffic moving with a chassis platform built for resilient enterprise switching. The Cisco Catalyst 9400 Series 7 Slot Chassis gives infrastructure teams a modular foundation for core and distribution layers, where service continuity and expansion headroom matter more than short-term savings. Its 7-slot architecture supports flexible line-card and uplink design, allowing teams to align port density, performance, and service mix to the network’s actual requirements. That matters in environments where access aggregation, segmentation, and policy enforcement must stay consistent as demand grows. For organizations standardizing on Cisco switching, the Catalyst 9400 family is built to fit into larger operational models with predictable lifecycle planning and a chassis approach that supports high-availability design principles. It is the kind of platform chosen when replacing fixed switches would create too many compromises in scale, resiliency, or serviceability. Use it as the backbone for enterprise campus networks that need a durable switching core with room to grow. Ideal For Enterprise campus core switching Distribution layer aggregation in large office networks Network refreshes requiring modular expansion headroom High-availability switching for business-critical facilities Why This Product 1 Modular chassis design versus fixed-port switches 2 7-slot expansion capacity for future growth 3 Built for enterprise campus core and distribution use 4 Better fit for high-availability network architectures