Sharing the internet/signal cables

Hey Nercessians - this may be a better question to ask the other provider so they can tell you what their process.

When we go to a house that has Fibre we only split the connection in two at the house as we have equipment that can handle two internet connections at once.

In terms of your last question, there is a certain distance that service providers are able to do their work and it is not considered private property for this very reason.

We can only answer to our own process here though