NETGEAR GA622T Reference Manual page 9

• Interoperability with existing Fast Ethernet equipment compliance with the
following standards and protocols:
– IEEE 802.3ab Gigabit Ethernet
– IEEE 802.3u Fast Ethernet
– IEEE 802.3u Auto Negotiation
– IEEE 802.3x Flow Control
• Standard Ethernet frame size (up to 1,518 bytes)
• Jumbo frames support
• Adaptive interrupt frequency
• Adjustable interrupt hold-off time to minimize CPU utilization, therefore
maximizing PCI bus and network throughput
• 33/66 MHz, 32/64-bit PCI bus master (Local Bus Revision 2.2 compliant)
with adaptive DMA channels
• Two independent DMA channels for simultaneous read and write operations;
as a bus master, the network card requests access to the PCI bus instead of
waiting to be polled
• Software driver support for Windows95OSR2, Windows 98, Windows NT,
Windows 2000, Windows Me, NetWare 4.2, 5.0, 5.1, and Red Hat Linux 6.1
and 6.2
• Universal dual-voltage signaling (3.3 V and 5 V)
introduction 1-2