...mount shelves, trays, cable managers, and power strips. • Shelves • Shelves are an easy solution for storing things that aren’t rackmountable. The shelves attach to the rails; servers or other equipment sits on the shelves. Make sure the shelf has...
...to protection from solid objects or materials; the second number refers to protection from liquids and the third number, commonly omitted from the rating, refers to protection against mechanical impacts. • First IP Number • 0 • No protection • ...
...to protection from solid objects or materials; the second number refers to protection from liquids and the third number, commonly omitted from the rating, refers to protection against mechanical impacts. • First IP Number • 0 • No protection • ...
...is demanding that cables used in LANs, WANs, etc. meet LSZH specification. The IEC 60332-1 governs the Flame Retardant Grade specifications in reference to LSZH cables. • Reduction of dangerous/poisonous gases • Essentially, the compound used ...
UTP Cable and colour drift. • UTP Cable and Colour drift • UTP cable is often used with video or KVM extenders to extend the reach of a video signal. It's popular for this application because it's lightweight, easy to handle, and inexpensive. ...
...Fibre • Multimode fibre cable has a large-diameter core and therefore has multiple modes of propagation—that is, several wavelengths of light are used in the fibre core. It’s primarily used for lighter- capacity or shorter-distance applications. • M...
...fibre optic cable • Loose-tube vs. tight-buffered fibre optic cable • There are two styles of fibre optic cable construction: loose tube and tight buffered. Both contain some type of strengthening member, such as aramid yarn, stainless s...
...Drain Wire • A shielded cable will have a wire running the length of the cable between the shield and the insulated wires. This is the drain wire. Normal practice is to have the shield connected to a specific pin at one end. • Drain wire normally co...
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