Conventional electromechanical switches are poorly adapted for low-current switching due to build-up of minute layers of oxidation or corrosion on the contact surfaces. These layers progressively...
Introduction
Blocking This is a word that just sounds like security, doesn't it? We will block you from our network. In the world of Cisco, blocking is another name for "shunning," which is the art...
Designed for such applications as panels, control grips, instruments, and heavy equipment, a line of lighted dome push-button switches features a dust-tight and moisture-proof sealed construction. The...
Crossbar technology (CBT) enables a bus-interface to function as a very fast bus switch, isolating buses when the switch is open and offering very little delay when the switch is closed. It is also...
Introduction
Capturing traffic is one of the most basic configuration skills needed for a successful IDS deployment. Capturing traffic is also one of the most misunderstood processes of deploying an...