FEATURES:

• IEEE 802.3, 802.3u and 802.3ab compliant.
• Support 32-bit 33/66Mhz PCI Local Bus Master high-speed operation of Rev.21/2.2 specification.
• Plug-and-Play installation.
• One RJ-45 connector: Auto detection of 10Mbps Ethernet,
  100Mbps Fast Ethernet and 1000Mbps Gigabit Ethernet & Auto MDI-X.
• Support IEEE802.31Q VLAN tagging.
• Support 10/100/1000Mbps Auto-Negotiation operation.
• Full Duplex support for 10/100/1000Mbps data rates.
• Auto MDI-II/MDI-X crossover for all three speeds.
• Built-in FIFO (8K/64K) buffers reduces overhead of memory transfers.
• 802.3x Full duplex flow control, including automatic transmission
  of Pause frames based on Rx FIFO thresholds.
• Two LED indicators for easy diagnostic.