Cisco this week rolled out two new modular Catalyst switch offerings that the networking giant claimed will help companies boost productivity and deliver support as rich interactive and collaborative ...

We assessed the Cisco Catalyst 4500 with tests of functionality, performance and Ethernet energy efficiency. The performance tests used the Spirent TestCenter test instrument to measure layer-2 ...

Cisco has issued a recall for the fan tray units of its new Catalyst 4500 LAN switches after internal testing determined that they can short circuit and render the switch inoperable. The recall was ...