I am thinking about Monprices "Ethernet over Power Powerline Converter - HD Stream Kit 1Gbps" (Note I could not get my diagram image to show even though the link is correct.) ...

Most readers will be familiar with Ethernet networks in some form, in particular the Cat5 cables which may snake around the back of our benches. In a similar vein, we’ll have used power over ...

Implementing PoE is made interesting by the fact that not every Ethernet device wants power ... spikes due to cable inductance. The Ethernet transformer shown in the diagram above was salvaged ...

provided you've got an Ethernet cable handy to power it. It's an especially appealing pitch for anyone who's already keeping their Eero devices connected over Ethernet for a faster, wired backhaul ...