I have a similar question, but looking on the web, it appears, as is common, that Apple has some special sauce in operation of its branded devices. My researches have lead me to sites that indicate that you need to wake up the Apple device with a specific set of commands eg:
https://christianmoser.me/use-apples-usb-superdrive-with-linux/
Peter, did you have success with using a powered hub?
Martin, as the tech expert, does Moser's site make sense in that you need something extra to get the Superdrive to recognize a nonMac OS?
Eager to see if I can repurpose the drive on hand.