Which of the following statements about GPON is incorrect?

What factors affect the actual line rate of ADSL business?

If there are multiple set-top boxes under an ONT (for example: HG850) watching a multicast program at the same time, which of the following functions can be enabled on the OLT for the ONT multicast user to ensure that when one set-top box switches channels, other set-top boxes The programs you watch are not affected?

Is the following description correct? When MA5600T creates an ADSL line configuration template, you can specify the template number or not. If you do not specify it, the system will automatically assign the smallest idle template number.

Which of the following is not an ONT product?