USB 3.0 Ethernet Adapter 10/100/1000Mbps | CV-0055 Features Supports 10/100/1000 Mbps auto-sensing capability USB 3.0 interface Backward compatibility with USB 2.0 Supports Auto MDIX (straight and cross netwrok auto-detection) Supports USB full and high speed modes with bus power capability IEEE 802.3, 802.3U, and 802.3ab (10Base-T, 100Base-TX, and 100Base-T) compatible Supports both full-duplex and half-duplex operation in fast ethernet Supports jumbo packet of up to 9KB Supports suspend mode and remote wakeup via link-up and magic packet Plug and play installation