How to bring food into the box if there is only a pole?

Question

Batteries

Good afternoon, dear users! The question arose about supplying power to the thermal box (for video surveillance), but there is only a lighting pole (perhaps high-voltage power passes through it, but this is not certain), there is a terrain map and my clumsy sketches of the connection diagram in paint. So, tell me how to power the box and what cable should I use?
PS The black line running through the entire map is fiber optic

Answer 1

Good day.
Usually, SIP cable is used for open laying through the air.
But there are too many unknowns in your question, such as where you will take voltage, distances from.
In general, wouldn't it be easier to use twisted pair cable and POE power instead of fiber? IMHO it would be safer if it were ...
Nor, in my opinion, the main difficulty is how they will agree on everything and allow you to do this (no, of course). You can connect and everyone will not care, but in case of unforeseen circumstances, answer you.

Answer 2

Find out the owner of the pole and solve the issue with him.