
LED indicators
The NC380T adapter has two 
LED indicator  | Status  | Description  | 
  | 
  | 
  | 
LNK/ACT | Off  | No link to the adapter is established. The  | 
  | 
  | adapter is not receiving power or the cable  | 
  | 
  | connection is faulty.  | 
  | 
  | 
  | 
  | On  | Link to the adapter is established. The adapter  | 
  | 
  | is receiving power and the cable connection is  | 
  | 
  | good.  | 
  | 
  | 
  | 
  | Flashing  | The adapter is sending or receiving network  | 
  | 
  | data at 10/100/1000 Mb/s as indicated by  | 
  | 
  | the 10/100/1000 (speed) LED. The adapter is  | 
  | 
  | receiving power and the cable connection is  | 
  | 
  | good.  | 
  | 
  | 
  | 
SPD | Off  | The adapter is sending or receiving network  | 
  | (Dark)  | data at 10 Mb/s.  | 
  | 
  | 
  | 
  | Green  | The adapter is sending or receiving network  | 
  | 
  | data at 100 Mb/s.  | 
  | 
  | 
  | 
  | Yellow  | The adapter is sending or receiving network  | 
  | 
  | data at 1000 Mb/s.  | 
  | 
  | 
  | 
Introduction 7