Looking for known working USB-C/T3 adapter for Mini displayport Cinema Display

[haralds]

Got the new M1 and trying to connect to an Apple Cinema Display with its Mini DisplayPort, The USB-C adapter from Apple is rejected.
Does anybody have a known good solution?

 

[joevt]

Which Cinema Display? Which adapter?

The Apple Thunderbolt 3 to Thunderbolt 2 adapter is not for DisplayPort. It is for Thunderbolt devices only. The Apple Cinema Display is not a Thunderbolt display.