Black Box CAT6 250-MHz Shielded, Stranded Cable SSTP (PIMF), PVC, Gray, 6-ft. (1.8-m)CAT6 cable features four individually shielded twisted pairs with foam insulation and foil tape and an overall tinned copper braid for superior high speed transmissions, particularly in noisy environments. 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 1000BASE T. Guaranteed for life! Experience a simpler way to connect devices with the