Product Description
25
1.12 LAN Subsystem
The LAN subsystem consists of the following:
• Intel 82579V Gigabit Ethernet Controller (10/100/1000 Mbits/s)
• Intel H61 Express Chipset
• RJ-45 LAN connector with integrated status LEDs
Additional features of the LAN subsystem include:
• CSMA/CD protocol engine
• LAN connect interface between the PCH and the LAN controller
• PCI Conventional bus power management
ACPI technology support
LAN wake capabilities
• LAN subsystem software
For information about Refer to
LAN software and drivers http://downloadcenter.intel.com
1.12.1 Intel
®
82579V Gigabit Ethernet Controller
The Intel 82579V Gigabit Ethernet Controller supports the following features:
• 10/100/1000 BASE-T IEEE 802.3 compliant
• Energy Efficient Ethernet (EEE) IEEE802.3az support [Low Power Idle (LPI) mode]
• Dual interconnect between the Integrated LAN Controller and the Physical Layer
(PHY):
PCI Express-based interface for active state operation (S0) state
SMBUS for host and management traffic (Sx low power state)
• Compliant to IEEE 802.3x flow control support
• 802.1p and 802.1q
• TCP, IP, and UDP checksum offload (for IPv4 and IPv6)
• Full device driver compatibility
1.12.2 LAN Subsystem Software
LAN software and drivers are available from Intel’s World Wide Web site.
For information about Refer to
Obtaining LAN software and drivers Section 1.3, page 16
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