|No, the modem specifiies an AC input, but with the kind of socket you usually see for a DC input. So not mains voltage. Obviously there is a rectifier and regulator chip internally.|
It is the AC voltage from the adaptor I need.
And the problem is that I don't know which of all these power supplies I have is the correct one. Most are DC output. Maybe I have lost the correct one, and I may have to end up buying a new one.
I'm still trying to find the specs for the modem. They are in short supply out there. Hence my question in this forum.