Works perfectly with the freebox ultra and macbook pro 8 gigabit speed
works great with the freebox ultra and a macbookpro and Elfcam® cable - 5 Mètres Active Optical Cable (AOC) OM3 SFP+ to SFP+ AOC 10Gbit/s, Compatible with Freebox Ultra, 5m
you're going to have the best 10 gibabit speed in france