NK823x Status LEDs
The front panel of the NK823x Ethernet port houses 9 labeled LEDs.
Each Ethernet connector includes 2 LEDs.
Front Panel LEDs | ||
|
Color |
Description |
Power |
Green |
Power (hardware controlled) |
Vital function |
Green |
Software vitality:
|
Tamper |
Red/Green |
Tamper:
|
Download |
Red |
Network diagnostics:
|
Diagnostics |
Yellow |
Internal diagnostics:
|
COM 1 |
Red/Green |
COM status:
|
COM 2 | ||
COM 3 | ||
COM 4 |
Ethernet Connector LEDs | |
LED Color |
Description |
Yellow |
ON: a 100 Mbps link is active. |
Green |
Flashing: data is received or transmitted. |