Cisco Catalyst WS-C4507R+E Chassis - Manageable - Refurbished - 2 Layer Supported - PoE Ports - 11U High - Rack-mountable - Lifetime Limited Warranty - RoHS-5 Compliance WS-C4507R+E-RF

The Cisco® Catalyst® 4500 Series Switches enable borderless networks, providing high performance, mobile, and secure user experience through Layer 2-4 switching investments. They enable security, mobility, application performance, video, and energy savings over an infrastructure that supports resiliency, virtualization, and automation. Cisco Catalyst 4500 Series Switches provide borderless performance, scalability, and services with reduced total cost of ownership and superior investment protection.