I need some advice on a wireless bridge. I am building a camera system that will have two locations outside of the main building. Those two locations are about 225 feet and 245 feet away. There will be 2-4 cameras in both spots.
Here's a diagram:
As you can see, there are a few houses around, but they are not very close. Behind the targets is cornfield. The nearest building that direction is over half a mile away. There are also a few trees between the main building and the targets.
My plan was to use a Ubiquiti AirMax Rocket M with a Sector antenna on the main building. We could then put NanoStations at the two targets.
However, I've never designed a wireless bridge system before. Is this overkill? Would we be better off with a less powerful station/antenna solution?