Is this only for a wired connection? And thanks for this
I did it with a router i just unplugged the back power cable and turned my ps3 off at the same time. Just unplug the cable that connects to your ps3 much easier
i dont think that it would work but theres a better way if your Ps3 and Router are connected to the same electric source *idk what is it called in english* just simply unplug them