...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...

...CatX infrastructure cable and can offer extensions to distances of up to 300m. • VGA based Multimedia distribution products are similar in many ways to KVM extenders. They extend the output from a computer to a VGA monitor or projector located a...

...two-post rack with some cable management is the right choice. But if you have a mix of networking equipment, servers, and patch panels, then a 4-post rack makes more sense because it provides more stable, 4-point mounting for deep equipment. For fle...

...in a rack with Filler Panels. • Cable Managers • Cable management is also an important consideration. Our Horizontal and Vertical Cable Managers help you to route cables along the sides of racks, between racks and to the rackmounted equipment. •  

...modems via RS-232 cable. Many remote access servers also support ISDN with either internal ISDN circuitry or through external terminal adapters. • The remote access server enables remote users to dial into the LAN via a modem connection and us...

...4-pair CAT5/CAT5e/CAT6 cable, leaving the other two pairs free to transmit power for Power over Ethernet (PoE) applications. However, Gigabit Ethernet or 1000BASE-T uses all four pairs of wires, leaving no pairs free for power. So how can PoE work ...