Chapter 1: Introducing the AT-2973SX, AT-2973T, AT-2973T/4, and AT-VNC10S Adapters
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Features The following list of adapter features applies to the AT-2973SX,
AT-2973T, and AT-2973T/4 adapters:
Dual 10/100/1000 triple-speed MAC
Dual 10BASE-T/100BASE-TX/1000BASE-T Transceivers
Dual 1000BASE-X 1.25-GBAUD/3.125-Gbaud SerDes transceivers
X4 PCIe v1.1
X4 PCIe 2.0 v1.0
64KB receive buffer
24KB payload transmit buffer
Adaptive interrupt frequency
Wake on LAN support (AT-2973T and AT-2973T/4 only)
The following list of features applies to the AT-VNC10S adapter:
Dual 10 Gbps MAC
Dual XAUI/10GBASE-CX4/10GBASE-KX4
PCI Express x8 v2.0, 5 GTps-compliant
PCI Express x8 v1.1, 2.5 GTps-compliant
The following features are common to all of the adapters:
TCP Offload Engine (TOE)
Internet Small Computer Systems Interface (iSCSI) controller
TCP segmentation offload
PXE v2.1 remote boot
Receive side scaling (RSS) for IPv4 and IPv6
Statistics gathering (SNMP MIB II)
Comprehensive diagnostic and configuration software suite
ACPI compliant power management
Virtual LANs-802.1q VLAN tagging
Jumbo frames (up to 9 KB). The OS and the link partner must support
jumbo frames.
MSI, MSI-X
Simultaneous operation of Layer 2 Ethernet, TCP Offload Engine
(TOE), and iSCSI
LiveLink™