The following table describes the LEDs in detail.
Label | Color | Status | Description |
PWR | Green | On | The |
|
|
| proper input power voltage and is |
|
|
| turned on. |
|
|
|
|
| Red | On | The |
|
|
| abnormal input power voltage. |
|
|
|
|
|
| Off | The power is off or there is a |
|
|
| power failure. |
|
|
|
|
PON | Green | On | Connection to the optical network |
LNK |
|
| is up. |
|
|
|
|
|
| Off | Connection to the optical network |
|
|
| is down. |
|
|
|
|
|
| Blinking | The |
|
|
| register to an OLT. |
|
|
|
|
PON | Red | Off | The |
STATUS |
|
| good optical signals from the OLT |
|
|
| successfully and no error signals. |
|
|
|
|
|
| Blinking | The |
|
|
| error signals or no optical signals |
|
|
| from the OLT. |
|
|
|
|
8