The Catalyst 4507R-E switch is a 7-slot horizontal chassis supporting redundant power supplies, redundant supervisor engines, and slots for up to six modules. Cisco Catalyst 4500 Series offers non-blocking Layer2/3/4 switching with integrated resiliency, further enhancing control of converged networks. Converged voice/video/data networks with high availability enable business resiliency for enterprise and metropolitan (metro) Ethernet customers deploying Internet-based business applications.
