I have a pair of their devices doing just this. I'm using a NanoStation M and a Rocket M with a sector. I get a nice 300Mb link between the two buildings (roughly 300 ft apart) and I spray wireless over a dock within range where I run an IP camera. Both units have survived, now, 3 brutal midwestern winters and I've remotely upgraded them well over 20 times over that time period. They have been nothing short of impressive for the price. Skip the hardline, unless you need more bandwidth than a few hundred megs!