Intel DB75EN Technical Product Specification - Page 28

LAN Subsystem Software, RJ-45 LAN Connector with Integrated LEDs - lan driver

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Intel Desktop Board DB75EN Technical Product Specification 1.9.2 LAN Subsystem Software LAN software and drivers are available from Intel's World Wide Web site. For information about Obtaining LAN software and drivers Refer to http://downloadcenter.intel.com 1.9.3 RJ-45 LAN Connector with Integrated LEDs Two LEDs are built into the RJ-45 LAN connector (shown in Figure 5). Item A B Description Link LED (Green) Data Rate LED (Green/Yellow) Figure 5. LAN Connector LED Locations Table 6 describes the LED states when the board is powered up and the LAN subsystem is operating. Table 6. LAN Connector LED States LED LED Color LED State Off Link Green On Blinking Off Data Rate Green/Yellow Green Yellow Condition LAN link is not established. LAN link is established. LAN activity is occurring. 10 Mb/s data rate is selected. 100 Mb/s data rate is selected. 1000 Mb/s data rate is selected. 28

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Intel Desktop Board DB75EN Technical Product Specification
28
1.9.2
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
1.9.3
RJ-45 LAN Connector with Integrated LEDs
Two LEDs are built into the RJ-45 LAN connector (shown in Figure 5).
Item
Description
A
Link LED (Green)
B
Data Rate LED (Green/Yellow)
Figure 5.
LAN Connector LED Locations
Table 6 describes the LED states when the board is powered up and the LAN
subsystem is operating.
Table 6.
LAN Connector LED States
LED
LED Color
LED State
Condition
Link
Green
Off
LAN link is not established.
On
LAN link is established.
Blinking
LAN activity is occurring.
Data Rate
Green/Yellow
Off
10 Mb/s data rate is selected.
Green
100 Mb/s data rate is selected.
Yellow
1000 Mb/s data rate is selected.