AUE2500CA is a 2.5 Gbps Ethernet adapter with USB Type-C R P The multi-gigabit AUE2500CA network adapter supports auto-negotiation feature which allows optimal selection of the best possible speed (2.5/1 GbE or 10/100 MbE) over Cat5e, Cat6 or better cabling. Compact size combined with universal and convenient USB Type-C interface equipped with handy, small Type-A adapter, make this device a perfect choice for everyday use.