Part Number: RTL8111B
Function: Integrated Gigabit Ethernet Controller
Package: QFN 64 Pin Type
Manufacturer: Realtek Microelectronics
The Realtek RTL8111B 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, the RTL8111B 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.
1. Integrated 10/100/1000 transceiver
2. Auto-Negotiation with Next Page capability
3. Supports PCI Express 1.0a
4. Supports pair swap/polarity/skew correction
5. Crossover Detection & Auto-Correction
6. Wake-on-LAN and remote wake-up support
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