I currently have a Comcast wireless internet service, thus there is no modem - is it possible to set up the Extreme to receive wireless signal?

The HOA installed a Comcast wireless internet network in our condo complex, and thus there are no modems used, as was the case with the previous DSL network now disconnected.

My questions are:

1. Can the Airport Extreme receive the Comcast wireless internet signal?
2. Want to continue using wireless printer connected to the USB port on the Extreme.
3. How to set it up? Do I need some info from Comcast for the set up?

Please advise.

QA AirPort Extreme Base Station

QA AirPort Extreme Base Station

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