Usb 3.0 to 4 Port Gigabit Ethernet Adapter

Integrated 10/100/1000M Supports USB 3.0, 2.0, and 1.1 Supports CDC-ECM LPM (Link Power Management) Pair swap/polarity/skew correction Power down/link down power saving Hardware CRC (Cyclic Redundancy Check) function The IOCrest SY-HUB24047 with Realtek RTL8153 10/100/1000M ethernet controller combines an IEEE 802.3u compliant media access controller (MAC), the RTL8153 offers high-speed transmission over CAT 5 UTP cable or CAT 3 UPT (10Mbps only) cable. Functions as crossover detection and auto-correction, polarity correction, adaptive equalizer, cross-talk cancellation, echo cancellation, timing recovery and error correction are implemented to provide robust transmission and reception capabilities.