A network-enabled home theater component or other network device connects to a powerline adapter using an ethernet cable. The powerline adapter is plugged into a wall electrical outlet.

So far so good, but in the real world, MoCA would send my data over elderly coaxial infrastructure. After I put one TMO-312C ...

"But when you start sending high-speed data down a Powerline cable it starts to act like an electrical antenna and there is a possibility of interference," said Newbury. "This is why we need ...