For a project we're connecting a building with DSL (50mbts) to a other building with no internet. We're trying to bridge those two buildings.

These are the conditions/ challenges:

-Total Distance (only) 150m

-30m are covered by trees(no way to avoid them)

-nearly no interference (2.4ghz/5ghz)

We know that our conditions are suboptimal cause of the trees. But we can't decide between two CPE210 or two CPE510. The CPE510 has a higher range and a higher dbi Gain. But 2.4ghz can penetrate through objects better.Since both can cover 5km they should be able to cover 150m with 30m beeing trees,right?

So now the big question is what CPE Model would be better.