Symmetric four pair Category 6A With five special optical modules

摘要

FIELD: electricity.;SUBSTANCE: symmetrical four-pair cable of category 6A with five special optical modules comprises strands in polymer insulation, twisted into pairs, with an external polymer shell, a breaking insulating cord, and each symmetrical pair is separated from the adjacent symmetrical pair by a special module with optic fibres, as a result of which a lay is created from four special modules with optical fibres and four symmetrical pairs separated from each other by special modules with optical fibres and twisted around the special module with optical fibres. Each special optical module comprises two fibres placed into a cavity of the polymer element of round shape in the form of an eight, in each largest part of the eight there are dielectric power elements.;EFFECT: reduced mutual effect between pairs with preservation of its flexibility.;1 dwg