Lan Subsystem Software; Rj-45 Lan Connectors With Integrated Leds; Lan Connectors Led Locations; Lan Connector Led States - Intel DZ77GA-70K 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
1.9.3

RJ-45 LAN Connectors with Integrated LEDs

Two LEDs are built into the RJ-45 LAN connectors (shown in Figure 5).
Table 7 describes the LED states when the board is powered up and the LAN
subsystems are operating.
Table 7. LAN Connector LED States
LED LED Color
Link Green
Data Rate Green/Yellow
Item Description
A Link LED (green)
B Data Rate LED (green/yellow)
C Link LED (green)
D Data Rate LED (green/yellow)
Figure 5. LAN Connectors LED Locations
LED State
Off
On
Blinking
Off
Green
Yellow
Refer to
http://downloadcenter.intel.com
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.
Product Description
33