Cisco Catalyst 6503E Switch Chassis Rack-mountable

The Cisco Catalyst 6503-E sets the new standard for IP Communications and application delivery in enterprise campus and service provider networks by maximizing user productivity and enhancing operational control. As the premier intelligent, multilayer modular Cisco switch, the Catalyst 6503-E delivers secure, converged, end-to-end services, from the wiring closet to the core network, the data center, and the WAN edge. The 6503-E switch offerd enhancements to scale beyond the 4000W power supply. Today's 6503-E switch cannot scale beyond 4000W of total system capacity.