...network management. • Presentation Layer • The Presentation Layer translates and converts transmitted encoded data into formats that can be understood and manipulated by users. • Session Layer • The Session Layer establishes and controls system-de...

...or other travelling presentations, consider portability carefully. It’s unlikely you’ll want to carry a four-pound video converter through an airport, even if it does offer the best resolution. Instead, choose a converter like our VGA to Video P...

...two types of logical presentation: unstructured and structured. Here’s how they differ: • Unstructured/Unframed/Clear Channel™ G.703 provides the user with the full 2.048-Mbps bandwidth when run over European E1 lines or 1.544-Mbps bandwidth when...