Cisco Catalyst 4503 Network Switch Chassis w/ (2) WS-X4548-GB-RJ45V 48-Port Gigabit Switching Modules and (1) WS-X4013+10GE Supervisor Engine II Plus Module

48port 10/100/1000-mbps Gigabit Ethernet (rj-45) Ws-x4548-gb-rj45 (power-efficient). This Module, With Multispeed Auto Sensing, Auto Negotiating Technology, Provides Wiring-closet Investment Protection By Allowing Fast Ethernet Desktops To Migrate To Gigabit Ethernet In The Future, Without Replacing The Switch Line Cards.

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 highperformance 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 engine’s resilience and intelligent control of converged data, voice, and video networks.