If you open that up it will just be an adapter that connects the rca to the cat5 wires and back again, nothing smart about it and definitely won't work through a router (although it will have minimal lag).
If you're expecting to be able to drive some speakers (i.e. no additional amp) at the other end without dedicated wiring then you're out of luck.
If you open that up it will just be an adapter that connects the rca to the cat5 wires and back again, nothing smart about it and definitely won't work through a router (although it will have minimal lag).
If you're expecting to be able to drive some speakers (i.e. no additional amp) at the other end without dedicated wiring then you're out of luck.