Результаты (
английский) 2:
[копия]Скопировано!
To date, the limit on the density of information transmitted by an optical fibre is not achieved. And this means that so far, with such strong workload of our Internet, it is not found so much information, which at simultaneous transfer would lead to a decrease in the speed of the transmitted data stream. Very small (compared with other environments) attenuation of the light signal in the fiber. In other words, the loss of the signal through resistance material conductor. The best samples of Ukrainian fibers have such a small attenuation, which allows to build communication lines up to 100 km without regeneration of signals. In the optical laboratories of the United States are developing even more "Transparent ", the so-called fibers. Laboratory researches have shown, that on the basis of such fibers there can be created lines of communication with the regeneration plots through 4600 km with the speed of transfer order 1 Gbit/S.
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