RB433AH + R52n - multipoint link

Hi,

Very kind of you,if any boby help us in

1.On Access Point RB433AH + R52n - ,how should the two antennas to be positioned( parallel nearby or one at the top & other at the bottom or can we use on opposite sides)

2.On RB433AH + R52n - multipoint link,whether we should use Twin antenna on cilent side for 802.11n equipped cpe to get the benefits of 802.11n

usually 2 polarizations, separated 1,5 meters or more. But as you can read in the forum: we need more info.. What you need to do, speed, distance..