ADSL G.992.1 Annex information

iamliss

Hello
I checked many specifications for ADSL routers and almost each missed some information about ADSL G.992.1 support. So specification shows router supports ADSL G.992.1 and no more info.
Does it mean such routers support only ADSL G.992.1 Annex A or they support both Annex A and Annex B by default?
Thanks

tonygibbs16

Hi @iamliss

There is a Wikipedia article about ADSL standards at https://en.wikipedia.org/wiki/Asymmetric_digital_subscriber_line#ADSL_standards

So if a router says it supports G.992.1 then there might be a configuration item as to whether Annex A or B is supported.

For example, the following picture says how to set VMG3625-T50B to support both Annex A and B.


I hope that this is helpful.

Merry Christmas and Happy New Year.

Tony