Lan Subsystem; Intel ® 82573V/82574V Gigabit Ethernet Controller; Lan Connector With Integrated Leds; Lan Subsystem Software - Intel BOXD945PVSLKR Technical Product Specification

Intel Desktop Board D945PVS Technical Product Specification

1.10 LAN Subsystem

The Gigabit (10/100/1000 Mbits/sec) LAN subsystem includes the Intel
controller and an RJ-45 LAN connector with integrated status LEDs.
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1.10.1 Intel 82573V/82574V Gigabit Ethernet Controller
The Intel 82573V/82574V Gigabit Ethernet Controller supports the following features:
•
PCI Express link
•
10/100/1000 IEEE 802.3 compliant
•
Compliant to IEEE 802.3x flow control support
•
Jumbo frame support
•
TCP, IP, UDP checksum offload
•
Transmit TCP segmentation
•
Advanced packet filtering
•
Full device driver compatibility
•
PCI Express Power Management Support
1.10.2 RJ-45 LAN Connector with Integrated LEDs
Two LEDs are built into the RJ-45 LAN connector (as shown in Figure 11). Table 5 describes the
LED states when the board is powered up and the Gigabit LAN subsystem is operating.
Table 5.

LAN Connector LED States

LED Color
Left Green
N/A
Right Green
Yellow

1.10.3 LAN Subsystem Software

LAN software and drivers are available from Intel's World Wide Web site.
For information about
Obtaining LAN software and drivers
28
Green LED
Figure 11. LAN Connector LED Locations
LED State
Off
On
Blinking
Off
On
On
Green/Yellow LED
OM16513
Condition
LAN link is not established.
LAN link is established.
LAN activity is occurring.
10 Mbits/sec data rate is selected.
100 Mbits/sec data rate is selected.
1000 Mbits/sec data rate is selected.
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82573V/82574V
Refer to
Section 1.2, page 15