CAT6 cable features four individually shielded twisted pairs with foam insulation and foil tape and an 250-MHz backbone cable for data center and desktop CAT6 runs Ideal for use in audio and high-speed broadband video transmissions, and data applications up to Meets or exceeds TIA/EIA CAT6 and ISO/IEC 2nd Edition 11801 Class E specifications Cable construction - 26 AWG stranded bare copper, foam-skin PE, aluminum Mylar foil around each