Goobay CAT 8.1 patch cable, S/FTP (PiMF), blue, 0.25 m, dust protection bag - LSZH halogen-free, copper AWG 24 suitable for 25/40G Base-T Ethernet networks (40 gigabit capable) and backwards compatible CAT 8 channel link 100% tested ( enclosed measurement report + serial number) max. bandwidth: 2000 MHz / 2 GHz new RJ45 Cat.8 connector according to industry standard with 50µ gold-plated contact surfaces (PINs) shielded RJ45 connector with flexible latching lug and latching lug protection double shielded LAN/network cable: wire pair shielding: PIMF (pairs in metal foil) + overall shielding: braid length specified on slimline kink protection sleeve