75mbps fiber

Hi all, I m new here so m not sure if my question would suite here. I m tking fiber 75mbps plan. When I talked to sales representative, he mentioned that my house has fiber connectivity. But installation guy is saying he need to do hole in the wall to bring the wire inside house n for which my landlord is not giving permission. Customer care gave option to go with copper with same plan..my question is if I go with Copper how much maps upload speed I would be getting in 75mbps plan.

Thanks