Intel D945GCZL Product Guide - Page 18

RJ-45 LAN Connector LEDs, LAN Port LED Locations, Table 6.

Page 18 highlights

Intel Desktop Board D945GCZ Product Guide RJ-45 LAN Connector LEDs Two LEDs are built into the RJ-45 LAN port located on the back panel (see Figure 2). OM17386 Figure 2. LAN Port LED Locations Table 6 describes the LED states when the board is powered up and the 10/100 Ethernet LAN subsystem is operating. Table 6. RJ-45 10/100 Ethernet LAN Connector LEDs LED Color LED State Indicates Green Off LAN link is not established On Blinking LAN link is established LAN activity is occurring Yellow Off 10 Mbits/sec data rate is selected On (steady state) 100 Mbits/sec data rate is selected Table 7 describes the LED states when the board is powered up and the 10/100/1000 Gigabit Ethernet LAN subsystem is operating. Table 7. LED Left Right RJ-45 10/100/1000 Gigabit Ethernet LAN Connector LEDs LED Color Green N/A Green Yellow LED State Off On Blinking Off On On Indicates LAN link is not established LAN link is established LAN activity is occurring 10 Mb/s data rate 100 Mb/s data rate 1000 Mb/s data rate 18

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Intel Desktop Board D945GCZ Product Guide
18
RJ-45 LAN Connector LEDs
Two LEDs are built into the RJ-45 LAN port located on the back panel (see Figure 2).
OM17386
Figure 2.
LAN Port LED Locations
Table 6 describes the LED states when the board is powered up and the 10/100 Ethernet LAN
subsystem is operating.
Table 6.
RJ-45 10/100 Ethernet LAN Connector LEDs
LED Color
LED State
Indicates
Off
LAN link is not established
Green
On
LAN link is established
Blinking
LAN activity is occurring
Off
10 Mbits/sec data rate is selected
Yellow
On (steady state)
100 Mbits/sec data rate is selected
Table 7 describes the LED states when the board is powered up and the 10/100/1000 Gigabit
Ethernet LAN subsystem is operating.
Table 7.
RJ-45 10/100/1000 Gigabit Ethernet LAN Connector LEDs
LED
LED Color
LED State
Indicates
Left
Off
LAN link is not established
Green
On
LAN link is established
Blinking
LAN activity is occurring
N/A
Off
10 Mb/s data rate
Green
On
100 Mb/s data rate
Right
Yellow
On
1000 Mb/s data rate