There’s existing two wire Ethernet PoE converters that get you 60Mb and power over a doorbell wire.
This technology could just come built into these cameras which would be the responsible thing to do.
This technology could just come built into these cameras which would be the responsible thing to do.
https://www.doorbird.com/downloads/datasheet_a1071_it.pd
It’s expensive, not weatherproof, and hard to order. Same for the one made by 2N. These both recycle old DSL technology I believe.
How difficult it is to install also depends on how your doorbell circuit is wired. Mine goes from a transformer in my basement to a switch on my door and from there to two chimes with a junction hidden somewhere. For these converters to work you need a straight run end to end.