D945GCNL Datasheet, PDF (27/90 Pages) Intel Corporation – Technical Product Specification

Product Description
1.9.2.1 RJ-45 LAN Connector with Integrated LEDs
Two LEDs are built into the RJ-45 LAN connector (shown in Figure 4).
Figure 4. LAN Connector LED Locations
Table 4 describes the LED states when the board is powered up and the
10/100/1000 Mbits/sec LAN subsystem is operating.
Table 4. LAN Connector LED States
LED
A
B
LED Color
Green
None
Green
Yellow
LED State
Blinking
Off
On
On
Condition
LAN activity is established.
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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