cable network for a center to start of activities is a challenge, you have a variety of cable types for different needs. When it comes to the physical construction of the lines, it is to consider four basic types.

First, almost all of these types of cables are of the variety of “UTP” or UTP, the two twisted conductors corner, wrapped in a polyurethane sheath refers. UTP uses multiple propagation properties of electromagnetic waves to send signals, by varying the voltage is different on the wires. There are other types of cables (fiber optic cable and a shielded two), but if you have specific advantages, copper twisted pair is the most profitable. (Bandwidth fiber optic delivers again, but is much more expensive and a bit more fragile, shielded cable adds performance fee, but no, and is used especially in areas where electromagnetic emissions from power lines can cause problems.)


Copper wire twisted pair, there are a couple of sub-types. Stranded is the most common – if you plug an Ethernet cable or the router to a computer, it is most likely to type. It is made of copper strands twisted together in an insulator, over long distances, it loses its signal carrying capacity, it has the advantage of cheaper and more flexible, after all, it is easier to couple or bend the twisted wire to meet a particular need.

Stiff wire using a greater line in each series in isolation, it has problems with electrical power, which means it is in this context, the data with far less loss. Most dedicated lines in buildings that are connected to network built with a solid cable. If you’ve ever had to make a stiff wire through the walls or ceiling, the kind of cable you have practical experience with.

If you’ve heard of CAT5 (or CAT3 or CAT5) and had someone to sell or CAT6 CAT7 you see one of the major differences between the strands of the cable is fixed – transmission lines. The range for a cable increases with cable capacity, electricity – thick wire has power with less loss over a certain distance: better insulation and improved transmission lines. Although the passage of several lines (like the cable-line) can be compared with this cable, fixed, it is not as efficient or robust, but flexibility and lower costs are good social benefits.

CAT 6 cable is a CAT5 cable with better shielding and a thicker wire, CAT 5 is a CAT5 cable to the same protection as CAT6. CAT7 cable is estimated at a thousand meters (a mile) and is thicker and has more high-end insulators. Note that neither real CAT7 CAT6 or recognized standards – such as wiring, such as wireless Draft-n “, what the hardware vendors a product in advance of the current standard being finalized, although some parts of which were published

Both CAT6 CAT7 and are much heavier and more difficult to execute in the corners, as expected, and they are more expensive.

The real question is “What kind of cabling do I really need this project?” You can have significant costs with the actual wiring you need, rather than simply CAT7 wiring run for a bunch length of 10 meters, where there is no advantage over less expensive plants to save.


Cable