Realtek RTL8111/RTL8168 beta

The Realtek RTL8111/RTL816 Gigabit Ethernet controller combines a

triple-speed IEEE 802.3 compliant Media Access Controller (MAC)

with a triple-speed Ethernet transceiver, PCI Express bus

controller, and embedded memory. With state-of-the-art DSP

technology and mixed-mode signal technology, it offers high-speed

transmission over CAT 5 UTP cable or CAT 3 UTP (10Mbps only)

cable.

Functions such as Crossover Detection & Auto-Correction,

polarity correction, adaptive equalization, cross-talk

cancellation, echo cancellation, timing recovery, and error

correction are implemented to provide robust transmission and

reception capability at high speeds.