Intel D945PLRN

Intel Desktop Board D945PLRN Technical Product Specification
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1.9.2.1 RJ-45 LAN Connector with Integrated LEDs
Two LEDs are built into the RJ-45 LAN connector (shown in Figure 9).
Green LED
Yellow LED
OM15076
Figure 9. 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.