Running internet through cable

[wireless]

I have a fifth wheel I want to get internet in but its only prewired for cable tv, I've heard somewhere that it is possible to run the same signal through it but I'm struggling to find an answer and if it is possible are there any drawbacks?


More... (https://forum.telus.com/t5/Internet-Home-Phone/Running-internet-through-cable/m-p/129706#M32201)