The advantages and disadvantages of twisted cable
Wire before, and now is necessary for the normal and stable operation of any equipment. Their use is mandatory when connecting to the Internet in enterprises and household sector. Along with other popular options in the stores you can often find twisted pairs, which are now rarely used for the construction of the Internet, giving way to fiber. Such options are more designed for laying telephone networks, but the latter is now little used.
Twisted cable for the Internet today, choose, mostly, paying attention to the number of pairs. But a large number, in this understanding, is not relevant. Yet speed, which can provide a wire of this type, and not all equipment is suitable for a large number of couples. Twisted cable for the Internet usually contains a maximum of four pairs. When buying the great value has also the manufacturer. It is advisable to pay attention to the products of famous brands.
The main advantages of twisted cables
Fiber used most of these wires, but they have not completely lost their relevance. All thanks to the advantages they have:
- Well-designed design. Between all pairs of conductors interaction maximally strengthened. Because the users ensures high efficiency of information transfer.
- Widespread, universal orientation. These cables are suitable to connect any device. Many varieties, so always easy to find what you need.
- The flexibility and ease of installation. The wire can be easily placed in tight areas, well suited to transmit signals of any type.
Another advantage of the stranded wire can be called an affordable cost.
What drawbacks different twisted cables
There are also disadvantages that must be considered when purchasing:
- Sometimes the impact of electromagnetic waves are too strong. The intensity depends on the type of protection.
- Because of the small damage to the signal immediately dies.
- There is a low probability of information leakage.
- At high frequency decreases the useful area of the conductor. All because the current is displaced from the Central part. It also leads to a weakening of the signal.
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