Hello DBS, I'm a property manager stuck in the middle of a hotel style dish install gone bad. I figured I better start studying up on how a Dish signal gets split and shared by many units. From what Ive read so far I think the items we have installed will be adequate once installation is comeplete. It looks like we will have one dish split and boosted to cover up to 10 units with up to 4 tvs in each unit. PRobably looking at cable runs of up to 600' I'll have to go check the cable and see if it is solid copper core. we have 4 of the DPH42 switches with power inserter boosters splitting the signal from one dish.