Cisco Catalyst 4500E 10-Slot Chassis | Enterprise Modular Switch — CON-L24HR-ISR4431V

Anchor campus aggregation and distribution on a chassis built for modular scale. The Cisco Catalyst 4500E 10-slot chassis gives network teams room to grow with a 48 Gbps-per-slot architecture, making it a strong fit for environments that need predictable expansion without replacing the entire switching platform. This chassis is designed for deployments where uptime, service separation, and operational control matter. The fan configuration supports thermal management for dense switch modules, while the no-power-supply configuration lets teams match the chassis to their preferred power design and redundancy strategy. That flexibility is valuable in enterprise networks where power architecture is standardized across the rack. For organizations consolidating access layers, extending campus cores, or building a resilient distribution tier, the 4500E chassis provides a proven modular foundation. It is the kind of platform chosen when a fixed-port switch is no longer enough and the network needs a chassis that can absorb growth, service changes, and future module requirements with less disruption. Ideal For Campus core aggregation for enterprise networks Distribution-layer switching in multi-building environments Modular expansion for growing access-layer deployments Chassis-based switching in standardized data closets Why This Product 1 More expansion headroom than fixed-port switches 2 Chassis design supports long-term campus growth 3 Fan support suits dense modular deployments 4 No power supply lets teams align with site power standards