Hi, i am going to be owner of a business where there is 12 little houses linked together with a 13th building for visitors. I want to have 1.5gbs internet speed and connect 13 routers onto it. My goal is that every little house has a router and 5% of total internet speed, which in this case would be 75mbs and 13th building would have the rest of the speed. What do i need to buy, to be able to put 13 routers on same network and split the speed between them. Thanks in advance!