Openreach FTTP ONT: Difference between revisions

| Off || Power is off || '''Bad'''. Check mains power
|-
|rowspan="3"| '''PON & LOS''' <br>(Passive Optical Network <br> Loss of service)|| PON green, LOS Off || Connected and should be working || '''Good'''. This is how it should be normally
|-
| PON flashing green, LOS off || ONT is starting up || '''Wait''' a bit for steady green and all should be well...
|'''Status/Fault/Charging''' || || Related to the battery backup || The 'fault' LED indicated a fault with the battery, and not related to a fault with the FTTP service.
|}
 
LOS = Loss of service.
PON = Passive Optical Network