News

I need to change out a blade in a 4510R soon. I'll be replacing a 48port 10/100 with a 48port 10/100/1000 blade.The Cisco docs say the blades are hot ...
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 Cisco Catalyst 4500 E-Series with CenterFlex technology offers better configuration flexibility and high performance so users can optimise their unified networks for rich applications, ...
“It costs [Cisco] more money to provide maintenance for those products,” Orans says of the 4500, 4700 and 7500 product lines. “Cisco has new products that are out there that they want people ...
Hewlett-Packard Wednesday rolled out a refreshed enterprise switching line it says will be a Cisco Catalyst 4500 "killer." The new HP 5400R zl2 switch series is the next-generation version of HP's ...
Hi bealzz, The Cisco 3850 is an access switch while the 4500X is an aggregation but both are layer 3 switches.The 4500 actually has bigger buffer.If this is not for data center deployment then you ...
HP this week is refreshing its 5400 series switch line with new chassis that features double the switching capacity of its predecessor. HP’s next-generation 5400R zl2 switch series features a ...
Cisco Systems Inc. this week announced its Catalyst 4500 series modular switches with improved redundancy over the company's previous midsize chassis.The Catalyst 4500 family of switches is ...
Let’s take one of the more common routers in use today — the Cisco 4500-M. Its throughput capabilities are similar to the systems we tested.
Cisco also has made adjustments to the warranty for its wiring closet gear, expanding the warranty from 90 days to a limited lifetime warranty for the Catalyst 3000-E and 4500 switches. Cisco also ...