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FullFibre | Zzoomm Network Status

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Nov 10, 2026 1:19 PM GMT Ongoing for 17m

Alarm Light showing red on some models of Adtran ONTs

Updates

  • Nov 10, 2026 1:19 PM GMT

    We are upgrading the software on customers' ONTs and our preparation work has caused the alarm light to glow red on some makes of ONT. This isn't a cause for concern and the red light will switch off when our upgrade work is complete.

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