TRENDnet?s USB-C 3.1 to 2.5GBASE-T Ethernet Adapter, model TUC-ET2G, is equipped with a 2.5GBASE-T RJ-45 port that provides higher gigabit speeds capable of up to 2.5Gbps over existing Cat5e or better cabling. This USB-C 2.5G Ethernet adapter features a USB-C 3.1 interface that easily connects a USB-C enabled notebook to a high-speed 2.5GBASE-T network.