Goobay Keystone module RJ45 CAT 8.1, STP, GHMT certified, dust protection bag - 15.8 mm wide, crocodile type, terminal strip for LSA assembly (tool-free) Ideal as a connector for building a CAT 8.1 cabling route GHMT certified for a transmission route 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) For round cables with a diameter of 5.0-8.5 mm in the solid conductor versions (AWG 22/1 - 26/1 solid) and stranded conductors (AWG 22/7 - 26/7 stranded) For quick, tool-free installation in patch panels, network sockets or housings RJ45 coupling is suitable for Power over Ethernet (PoE++, 4PPoE, Ultra PoE) according to IEEE802 .3bt and supports 25GBase-T and 40GBase-T (backwards compatible) RJ45 keystone is suitable for top-of-rack and middle-of-row architectures in data centers 3 µin gold-plated contacts and STP shielding of the zinc die-cast housing ensure Longevity and optimal signal transmission