SHIELDED Symmetric four pair 6 CATEGORY WITH IMPROVED PERFORMANCE

摘要

Shielded symmetrical four pair 6 categories with improved characteristics, comprising a core in a polymeric insulation, stranded in pairs, with the outer polymer sheath, every two pairs are placed in the B-form of modules, wherein each window B-shaped module located one pair each B box -form module in opposite directions, and each of the B-form of modules made of a polymer tape, the ends of which are closed in the middle of the tape, creating the same size throughout the length of the cable box, characterized in that the polymeric tape is performed in the form of a metal-metal belt outward, wherein the B-shaped modules are twisted around the drain wire, and on top of B-form modules superimposed bimetallic tape, metallic shield and the shell polymer over the entire length of the cable.