Intel Desktop Board D102GGC2 Technical Product Specification
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1.9 LAN Subsystem
The LAN subsystem consists of the following:
•
Realtek 8101L LAN adapter device for 10/100 Mbits/sec Ethernet LAN connectivity
•
RJ-45 LAN connector with integrated status LEDs
•
Programmable transit threshold
•
Configurable EEPROM that contains the MAC address
Two LEDs are built into the RJ-45 LAN connector (shown in Figure 4).
Green LED
Yellow LED
OM15076
Figure 4. LAN Connector LED Locations
Table 5 describes the LED states when the board is powered up and the 10/100 Mbits/sec LAN
subsystem is operating.
Table 5.
LAN Connector LED States
LED Color
LED State
Condition
Off
LAN link is not established.
On
LAN link is established.
Green
Blinking
LAN activity is occurring.
Off
10 Mbits/sec data rate is selected.
Yellow
On
100 Mbits/sec data rate is selected.
1.9.1 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 1.1.4, page 14