Supports crossover detection and auto- correction Supports parallel detection and automatic polarity correction Supports dynamic cable length detection and dynamic power adjustment Green Ethernet (Gigabit mode only) Integrates 10/100/1000Mbps Gigabit Ethernet MAC/PHY Supports IEEE 802.3az (Energy Efficient Ethernet) High performance packet transfer rate over USB bus using proprietary burst transfer mechanism (US Patent Approval) Supports USB High/Full Speed modes with Bus-power or Self-power device auto-detect capability Integrates on-chip USB 2.0 PHY and controller compliant to USB Spec 2.0 and 1.1 Single chip USB 2.0 to 10/100/1000M Gigabit Ethernet controller with Energy Efficient Ethernet (EEE) base on digital signal processing (DSP) technology with low dissipation.