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...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 ...
...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...
SFP, SFP+, and XFP transceivers • SFP, SFP+, and XFP transceivers • SFP, SFP+, and XFP are all terms for a type of transceiver that plugs into a special port on a switch or other network device to convert the port to a copper or fiber interfac...
...twisted-pair (STP) cable using either a DB9 connector or a unique square connector called the IBM data connector. Later, Token Ring was adapted to use conventional unshielded twisted-pair (UTP) cable with RJ-45 connectors. The most common kinds...
...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...
...So to transmit according to CAT6 specs, the jacks, patch cables, patch panels, cross-connects, and cabling must all meet CAT6 standards. (The channel includes everything from the wallplate to the wiring closet.) The CAT6 components are tested...
...data in a single cable. HDMI is the de facto standard for consumer electronics. HDMI is backward compatible with DVI. Buy only tested cables with the HDMI logo. This guarantees the cable will perform to specification especially because there ...
...more. You can run fibre cable next to industrial equipment without worry. Fibre is also less susceptible to temperature fluctuations and can be submerged in water. • Security • Fibre doesn't radiate signals and is extremely difficult to tap. If it i...
...of the most important cable measurements is Near-End Crosstalk (NEXT). It’s signal interference from one pair that adversely affects another pair on the same end. Crosstalk occurs between adjacent wire pairs (“pair-to-pair NEXT”). In addition, all...
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