It does, but I'm not getting very good resolution with coaxial or fiber optic cables. USB is alledgedly better.
I also use a D100 and employ the optical input. It works fantastic, I get all the resolution my digital files will provide and the D100 sounds wonderful.
I would definitely recommend using the optical input with a streamer. I almost purchased a Wiim Pro after researching streamers but was able to repair my RPI 4B & continue with that in a fully wired solution.