...more efficient in-house cable runs. • Bell 212A • -Synchronous/asynchronous data transmission, full-duplex operation over 2-wire leased or dialup lines; 1200-bps data rate. This versatile standard provides for efficient full-duplex operation over 2-...

...of connectors. • The cable • The USB 3.0 cable contains nine wires, four more than USB 2.0, which has one pair for data and one pair for power. USB 3.0 adds two more data pairs, for a total of eight plus a ground. These extra pairs enable USB 3.0...

...is always useful for cable management. • Rails. • A main cabinet component is one or two pairs of vertical rails with mounting holes to which you attach your equipment or shelves. The most common spacing between rails is 19 inches with hole-to-ho...

...connectors. • USB 3.0 cable contains nine wires, four more than USB 2.0, which has one pair for data and one pair for power. USB 3.0 adds two more data pairs, for a total of eight plus a ground. These extra pairs enable USB 3.0 to support bidirect...

...by your DVD player or cable box, giving you a sharper image and truer colors. • To use the Component video built into your video devices, all you need is the right cable. A Component video cable has three color-coded BNC connections at each end. F...

...Uses “Thin“ coax cable (RG58A/U or RG58C/U). • The maximum length of one segment is 185 metres. • The maximum number of segments is five. • The maximum total length of all segments is 925 metres. • The minimum distance between T-connectors is...

...through the data cable. • Excess voltage • If the voltage potential is large enough, your equipment won’t be able to handle the excess voltage and one of your ports will be damaged. • You can’t test for ground loops. You don’t know you have o...

Common display configurations • Common display configurations • Individual video screens • The most common digital signage application is individual video screens displaying information. Often multiple screens in various locations are networke...