Realtek RTL8150 USB 10/100 Fast Ethernet Adapter : The Realtek RTL8150L(M) is a highly integrated and cost-effective single-chip Fast Ethernet controller that provides USB to Fast Ethernet capability, and full compliance with IEEE 802.3u 100Base-T specifications and IEEE 802.3x Full Duplex Flow Control. It also supports power management for modern operating systems that is capable of Operating System Directed Power Management (OSPM) to achieve the most efficient power management. Besides the PM feature, the RTL8150L(M) also supports remote wake-up (including AMD Magic Packet*, LinkChg, and Microsoft wake-up frame).