I think that cable works with the official SE online update service, but that definitely won't add languages for you, and probably won't work at all.
AFAIK the cable you mention can be modded to turn it into a DSC-11, but don't ask me how. You're best sticking with the T28 service cable if you want guaranteed Setool support.
This is tha cable you want, although not at the price you want:
