To be ready for the introduction of the proposed 4th Generation ONT to the network in 2022 you will need to make sure that your systems recognise the new ONT Type values.

We’ve previously advised of the change to renumber the Hyperfibre ONT type value from Type 10G 400 to Type 110. This change to renumber the Hyperfibre ONT type value is planned to take place on 20 February 2022 and was covered in the pack attached with that update.

As a further change, we will also need to introduce the new type value of Type 400 for the 4th Gen ONT. We will discuss the timing of this particular change in the 4th Gen ONT RSP Workshop 2 sessions.

The details of both these changes can be found in the attached pack under 'resources' below (please log-in to access).

If you have any questions, please get in touch with your account team.