topic Re: Dimensions of ONT box in Full Fibre

Dimensions of ONT box

mackem1999 — Sat, 04 Oct 2025 18:32:52 GMT

Hello. I’m thinking of upgrading to Full Fibre, but need to decide where to fix the ONT box inside the house. Can anyone please tell me the dimensions of the ONT box - width, height and depth?
Thanks

Re: Dimensions of ONT box

jab1 — Sat, 04 Oct 2025 18:39:25 GMT

8cm x 9cm x 3cm.

Re: Dimensions of ONT box

mackem1999 — Sat, 04 Oct 2025 18:48:56 GMT

Thanks John. Do you have a picture of the box - that sounds very small?

Re: Dimensions of ONT box

bmc — Sat, 04 Oct 2025 19:06:38 GMT

@mackem1999

See https://support.aa.net.uk/Openreach_FTTP_ONT

Might be a slightly older version but basically it's about the size of a wall mounted phone or power socket.

Brian

Re: Dimensions of ONT box

jab1 — Sat, 04 Oct 2025 19:22:26 GMT

Yup

Re: Dimensions of ONT box

mackem1999 — Sat, 04 Oct 2025 19:34:00 GMT

Many thanks. That's much smaller than I anticipated.

Re: Dimensions of ONT box

mackem1999 — Sat, 04 Oct 2025 19:34:24 GMT

Thanks