Intel D525MW

Intel Desktop Board D525MW and Intel Desktop Board D525MWV Technical Product
Specification
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1.8.2 RJ-45 LAN Connector with Integrated LEDs
Two LEDs are built into the RJ-45 LAN connector (shown in Figure 3).
Figure 3. LAN Connector LED Locations
Table 4 describes the LED states when the board is powered up and the Ethernet LAN
subsystem is operating.
Table 4. LAN Connector LED States
LED
LED Color
LED State
Condition
Link/Activity (A) Green
Off LAN link is not established.
On LAN link is established.
Blinking LAN activity is occurring.
Link Speed (B) Green/Yellow
Off 10 Mbits/s data rate is selected or negotiated.
Green 100 Mbits/s data rate is selected or negotiated.
Yellow 1000 Mbits/s data rate is selected or negotiated.