Goobay GHMT certified CAT 8.1 installation cable, S/FTP (PiMF), yellow, 100 m, wooden spool drum - copper conductor (CU), AWG 22/1 (solid), halogen-free (LSZH) LAN cable for building a CAT 8.1 cabling route GHMT-certified for a transmission distance of 1x 24 m installation cable plus 2x 3 m patch cord in the 2-connector channel (8.1 standard Class I with an operating frequency of up to 2 GHz) Suitable for 25GBase-T and 40GBase-T Ethernet networks (40 gigabit capable) and backwards compatible with 10BASE-T, 100BASE-TX, 1000BASE-T With a transmission bandwidth of up to 2,000 MHz, the Ethernet cable has 4 times the bandwidth of CAT 6A cables Wire pairs with aluminum foil shielding (PiMF) and S/FTP overall shielding made of aluminum braid for loss-free signal transmission Low-smoke and halogen-free installation cable for structured installation indoors Network cable complies with the Construction Products Regulation (BauPVO/CPR) and the Dca fire protection class Meter scaling: yes Wave impedance: 100.00 O