Yup.
My Audrey has only ever seen the world via ADSL.
The two need to meet on 10bt ethernet.
That is usually what a cable modem supplies. If you want multiple divices to share 1 cable modem it usually isn't hard, but look up how to do it with your supplier / equipment.
The Audrey needs a USB to 10bt adapter. See other threads as only some models work.