I have a situation where it is becoming time prohibitive for me to run my cat6 cable all the way from my rack mounted switch to each camera on the other side of my attached garage. I am planning 4 cameras all on the outside. I am assuming I don't need make complicated home runs all the way back to my PoE Switch... So could I drop a home run somewhere near my garage and attach a switch to that, then run short simple cable runs to each of the exterior mounted IP cameras? If I do this... 1. I know the switch near the garage needs to be PoE even though its connected to my main PoE? 2. Will the home run coming from the PoE switch near the garage back to my main PoE switch be able to effectively transfer all the data for 4 or 5 cameras on that single home run? 3. What is a good inexpensive Poe Switch that will be able to handle freezing temps temps in the 90's and some humidity? Has anyone had the same problem as me? It becomes unreasonable making all home runs and uses a ton of cat6 cable.