... cabling is based on a 4-pair, 4-connector, 100 meter channel, multipair cables are implemented as hybrid cables consisting of 4-pair sub-units. 5.1.2. Backbone cable section, ANSI/TIA-568-B. 2-1 ... Category 5 patch cords with Category 6 horizontal cabling is transmission performance and Category designation by TIA standards. TIA-568-B standards series require that all components of a ... in ANSI/TIA-568-B. 2-1 , the Category 6 standard. See section 6.1.2 below which recognizes 4-pair cables for backbone applications. Additionally, hybrid cables consisting of multiple 4-pair cables...