RTL8111 - INTEGRATED GIGABIT ETHERNET CONTROLLER FOR PCI EXPRESS™ APPLICATIONS - Realtek Datasheet

General Description
The Realtek RTL8111 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, they offer 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.

FEATUREs
■ Integrated 10/100/1000 transceiver
■ Auto-Negotiation with Next Page
   capability
■ Supports PCI Express™ 1.0a
■ Supports pair swap/polarity/skew
   correction
■ Crossover Detection & Auto-Correction
■ Wake-on-LAN and remote wake-up
   support
■ Microsoft® NDIS5 Checksum Offload
   (IP, TCP, UDP) and Largesend Offload
   support
■ Supports Full Duplex flow control
   (IEEE 802.3x)
■ Fully compliant with IEEE 802.3,
   IEEE 802.3u, IEEE 802.3ab
■ Supports IEEE 802.1P Layer 2 Priority
   Encoding
■ Supports IEEE 802.1Q VLAN tagging
■ Serial EEPROM
■ Transmit/Receive on-chip buffer
   (8KB/16KB) support
■ Supports power down/link down power
   saving
■ Supports PCI Message Signaled
   Interrupt (MSI)
■ 128-pin DHS-QFP package

System Applications
■ PCI Express™ Gigabit Ethernet on Motherboard,
   Notebook, or Embedded system