https://helpforum.sky.com/t5/Broadband/Fibre-Broadband/m-p/5040092#M504123 <P>Recently had fibre broadband fitted I've noticed the alarm light on the ONT box isn't illuminated all the other lights are green is this correct ?</P> Sun, 20 Jul 2025 08:30:42 GMT Stoupa2019 2025-07-20T08:30:42Z https://helpforum.sky.com/t5/Broadband/Fibre-Broadband/m-p/5040092#M504123 <P>Recently had fibre broadband fitted I've noticed the alarm light on the ONT box isn't illuminated all the other lights are green is this correct ?</P> Sun, 20 Jul 2025 08:30:42 GMT https://helpforum.sky.com/t5/Broadband/Fibre-Broadband/m-p/5040092#M504123 Stoupa2019 2025-07-20T08:30:42Z https://helpforum.sky.com/t5/Broadband/Fibre-Broadband/m-p/5040152#M504136 <P><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/2885433">@Stoupa2019</a>&nbsp;Depending on which ONT you have as there are a few different models but yes, you do not want to see the Alarm light lit, when it does and goes RED then you have a problem. Post a picture up off yours if you wish!</P> Sun, 20 Jul 2025 09:11:31 GMT https://helpforum.sky.com/t5/Broadband/Fibre-Broadband/m-p/5040152#M504136 JimM1 2025-07-20T09:11:31Z https://helpforum.sky.com/t5/Broadband/Fibre-Broadband/m-p/5040193#M504148 <BLOCKQUOTE><HR /><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/2885433">@Stoupa2019</a>&nbsp;wrote:<BR /> <P>&nbsp;I've noticed the alarm light on the ONT box isn't illuminated all the other lights are green is this correct ?</P> <HR /></BLOCKQUOTE> <P>Generally speaking it's a bad thing to have an Alarm light lit up....</P> Sun, 20 Jul 2025 09:53:11 GMT https://helpforum.sky.com/t5/Broadband/Fibre-Broadband/m-p/5040193#M504148 TimmyBGood 2025-07-20T09:53:11Z