...pairs within a CATx cable. • The figure below illustrates one of the most common schemes. • The red, green and blue (RGB) components of the analogue video signal are multiplexed with the horizontal and vertical sync pulses (polarity maintained) ...

...Fibre optic cable not only gives you immunity to interference and greater signal security, but it’s also constructed to insulate the fibre’s core from the stress associated with use in harsh environments. • Fibre cable contains a coating...

...within a loose-tube cable. It can be a headache-inducing task if you don’t have the right tools. If you bend the cable or buffer tubes past their recommended bend radius, or if you allow them to kink, you’ll end up with substandard cable connect...

...Bending a fibre cable • One of the most important considerations when installing fibre optic cable is maintaining the minimum bend radius. Bending a fibre cable excessively may cause the optical signal to refract and escape through the cladd...

scrollable {width:730px; font-size:11px;} • .scrollable th, .scrollable td {height:35px;text-align:center;line-height:13px; vertical-align:middle !important;} • .scrollable th {border-right:#404040 1px solid; font-weight:700;} • .scrollable th.no...

tableGuide { width:730px;text-align:center; } • .tableGuide td,.tableGuide th {border-left:#e3e3e3 1px solid;border-right:#e3e3e3 1px solid; height:30px; vertical-align:middle;text-align:center !important;} • .tableGuide td:first-child, .tableGui...

table.legend {font-size:11px;} • table.legend tr.rowDark td { background-color:#e3e3e3; } • table.legend td { width:81px; height:30px; text-align:center;line-height:13px; vertical-align:middle;} • .tableGuide { width:730px;text-align:center; } • ....

Black Box Explains: Networking Standards • As a result of research done at Xerox Corporation in the early 1970s, Ethernet has evolved into the most widely implemented physical and Data link layer protocol today and, in 1978, the International ...

...Network (LAN) • Network cable is expensive to run to outdoor areas such as parking lots, streets, and into areas within buildings that don’t already have installed network cable. And because installing cable takes time, it’s virtually impossible to ...