Cisco Catalyst 4500 E 4-SLOT Chassis Modular Chassis (WS-C4507R-E)

The Catalyst 4500 Series with CenterFlex technology provides scalable nonblocking Layer 2-4 switching with Secure Flexible Non-Stop communications enabling business resilience for enterprises small and medium-sized businesses (SMBs) and Metro Ethernet customers deploying business- critical applications. CenterFlex technology is the technology enabled by the Supervisor 6-E centralized ASICs which deliver the highest centralized performance and configuration flexibility in the industry. CenterFlex technology enables granular optimization of real-time voice video and data communication maximizing performance and enhancing end user experience. The new E-Series with CenterFlex technology is designed with unprecedented backward and forward compatibility delivering exceptional investment protection and deployment flexibility to meet the evolving needs of organizations of all sizes. Catalyst 4500 E-Series chassis are extremely flexible and will support both 6 Gbps and 24Gbps per line card slot.This switch is redundant