Rj-45 Lan Connector With Integrated Leds; Lan Connector Led Locations; Lan Connector Led States - Intel BLKDP43BF Technical Product Specification

Intel Desktop Board DP43BF Technical Product Specification
1.10.3

RJ-45 LAN Connector with Integrated LEDs

Two LEDs are built into the RJ-45 LAN connector (shown in Figure 5).
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
Link (A)
Speed (B)
28
Item Description
A Link LED (Green)
B Data Rate LED (Green/Yellow)
Figure 5. LAN Connector LED Locations
Color State
N/A Off
On
Green
Blinking
N/A Off
Green On
Yellow On
Condition
LAN link is not established
LAN link is established
LAN activity occurring
10 Mb/s data rate
100 Mb/s data rate
1000 Mb/s data rate