1.10 LAN Subsystem
The LAN subsystem consists of the following:
•
Physical layer interface device. As a manufacturing option, the board includes one of the
following LAN devices:
⎯ Intel 82562GX/82562GZ PLC for 10/100 Mbits/sec Ethernet LAN connectivity
⎯ Intel 82573E/82573V/82574V for Gigabit (10/100/1000 Mbits/sec) Ethernet LAN
connectivity
•
RJ-45 LAN connector with integrated status LEDs
Additional features of the LAN subsystem include:
•
CSMA/CD protocol engine
•
LAN connect interface that supports the 82562GX and 82562GZ
•
PCI Conventional bus power management
⎯ Supports ACPI technology
⎯ Supports LAN wake capabilities
1.10.1 LAN Subsystem Software
LAN software and drivers are available from Intel's World Wide Web site.
For information about
Obtaining LAN software and drivers
1.10.2 10/100 Mbits/sec LAN Subsystem
The 10/100 Mbits/sec LAN subsystem consists of the following:
•
Intel 82801G ICH7
•
Intel 82562GX/82562GZ PLC
•
RJ-45 LAN connector with integrated status LEDs.
®
1.10.2.1
Intel
82562GX/82562GZ Physical Layer Interface Device
The Intel 82562GX provides the following functions:
•
10/100 Ethernet LAN connectivity
•
Full device driver compatibility
•
Programmable transit threshold
•
Configuration EEPROM that contains the MAC address
The Intel 82562GZ additionally provides Alert Standard Format (ASF) 1.03 support.
Product Description
Refer to
Section 1.2, page 15
31