Developers presented on International industrial exhibition "Innoprom" unique technologies

On the main industrial show-window of the country developers also presented optical cables which can transfer information from heavens to the earth or from sea depths. This cable as if a hair — only 0,6 millimeters. But, despite the modest sizes, forces and durabilities to it not to borrow: such cable is capable to maintain temperature from a minus 65 to plus of 85 degrees, vibration and...