Openreach FTTP ONT: Difference between revisions

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From AAISP Support Site
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! LED !! Meaning !! Notes
! LED !! Meaning !! Notes
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| PON green, LOS is off or Optical is green || Connected and should be working | All good!|
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| '''PON''' or '''Optical''' flashing green || ONT is starting up || Wait a bit for steady green and all should be well...
| '''PON''' or '''Optical''' flashing green || ONT is starting up || Wait a bit for steady green and all should be well...
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| '''PORT1''' off || ONT has not ethernet link to the router || Check router
| '''PORT1''' off || ONT has not ethernet link to the router || Check router
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| PON green, LOS is off or Optical is green || Connected and should be working ||
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| PON off, LOS or Optical is red || FTTP isn't working || possible fault
| PON off, LOS or Optical is red || FTTP isn't working || possible fault

Revision as of 22:26, 10 November 2021


Openreach ONT

This page is about the FTTP termination device that Openreach install for FTTP customers.

The Openreach ONT is actually inside an enclosure which also contains a Battery Backup Unit (BBU) and various wiring.

The ONT requires power, so will need a mains power socket nearby.

LED STatus

Openreach ONT LED Status
LED Meaning Notes
PON green, LOS is off or Optical is green All good!|
PON or Optical flashing green ONT is starting up Wait a bit for steady green and all should be well...
PORT1 off ONT has not ethernet link to the router Check router
PON off, LOS or Optical is red FTTP isn't working possible fault
Status/Fault/Charging Related to the battery backup