Appendix B Gigabit Ethernet Card LED Diagnosis
This appendix explains the LED diagnosis function of Gigabit Ethernet cards.

B.1 Location and Meaning of the LEDs

- Location of the LEDs (SE0X7GD2X)
The following figure shows the location of the LEDs on SE0X7GD2X.
Figure B.1 1000Base-SX * 2ports (SE0X7GD2X)
- Meaning of the LEDs (SE0X7GD2X)
The following tables show the meaning of each LED.
LINK LED indicates the following operation status.
LINK LED Description
ON (Green) The card is connected to a 1000Mbps network and is ready to communicate.
OFF The card is not connected to a 1000Mbps network.
ACT LED indicates the following operation status.
ACT LED Description
ON (Green) The card is transmitting or receiving network data.
OFF The card is not transmitting or receiving network data.
- Location of the LEDs (SE0X7GD1X)
The following figures show the location of the LEDs on SE0X7GD1X.
- 62 -