Cisco WS-X4013+10GE/2

CATALYST 4507R SUPII 10GE 2X10GE (X2) & 4X1GE SFP The Cisco Catalyst 4500 Series Supervisor Engine II-Plus-10GE is a 10 Gigabit Ethernet supervisor engine running Cisco IOS Software that meets the needs of value-conscious enterprise and service provider customers. This supervisor engine has been optimized for high-performance enterprise wiring closets and service provider access and aggregation needs. Medium-sized enterprises education customers small and medium-sized businesses (SMBs) and service providers can all benefit from the supervisor engines resilience and intelligent control of converged data voice and video networks. This product is a Redundant Supervisor Engine II-Plus-10GE.