NBN FTTP (Fibre to the Premise) NTD Lights
NBN Fibre to the Premise NTD Lights in the NBN connection box.

Remove the lid from the connection box to expose the lights.


| Light | State | Meaning |
| POWER | Off | No power supply. Please note that all other lights will be off if the Connection Box has no power. |
| Red | Connection Box is operating on backup battery power from the Power Supply unit. |
| Green | Connection Box has power. Sometimes the light may look more orange/yellow than green - this is fine. |
| OPTICAL | Off | Connection Box is disabled. Please call Summit Support 1300 049 749
|
| Red | No connection to the fibre network. Please call Summit Support 1300 049 749 |
| Green | Connected successfully to the fibre network. This light will flash during data transfer. |
| ALARM | Off | Connection Box is working, but no devices are connected. |
| Red | Issue detected. Please call Summit Support 1300 049 749 |
| Green | Connection Box is working with no issues detected. |
| UNI-D 1/2/3/4 | Off | Nothing is plugged into this port. Only one UNI-D port is active for a single NBN™ service - typically port UNI-D 1. If this port doesn't work and you don't know which port was activated for your service, please call Summit Support 1300 049 749 |
| Orange | A device capable of up to 1000Mbps is plugged in. This light will flash during data transfer. |
| Green | A device capable of up to 10/100Mbps is plugged in. This light will flash during data transfer. |
| UNI-V 1/2 |
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|
N/A
| These are not used for a Summit NBN Service
|
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| UPDATE |
|
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| Red | Connection Box has failed to download an update. Please call Summit Support 1300 049 749 as we will need to lodge a ticket with NBN Co. |
| Green | Connection Box is currently downloading an update with no issues. |
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