The CAT 8.1 patch cables, S / FTP (PiMF) are used for 25 / 40GBASE-T applications (backwards compatible), with a transmission range of up to 30 meters and a transmission range of up to 2 GHz is used (four times the bandwidth of Cat. 6A). The CAT 8.1 patch cable, S / FTP (PiMF) is CAT 8 Channel Link 100% tested (enclosed measurement report + serial no.) And have a max. Bandwidth: 2000 MHz / 2 GHz. The cable has a novel Cat.8 RJ45 connector according to industry standard with 50μ gold plated contacts (PINs), the latter is shielded and has a detent and latch protection. The cable is double shielded Aderpaarschirmung: PIMF (pairs in metal foil) + Total shielding: braid.