I have the Zyxel AX7501-B0 from Sunrise (Fibre Internet Box). I want to take the box out of the distribution box and have bought the MC220L media converter for it. There I inserted the fibre model from the box and then I wanted to connect the box using the Ubiquiti UF-RJ45-1G: SFP to RJ-45 module. Unfortunately this did not work. Do you have any idea if this works and what I have to do?