I installed one 5GHz omni AP on RB411AH and connected 16x RB411 with 19dbi panel. Each of the sixteen clients has connected 2-4 Axis IP cameras. The Network Video Recorder is at the site with the Omni. This is all short range approximately 1 sq km with power on most radios turned down to 10dbi. The network is WDS bridged 802.11N 40mhz, single chain, single antenna. Here is my results.
Also I am using rOS 4.11 nstreme with polling enabled, this type of inbound bandwidth from multiple clients is a testament to the improvement in the nstreme on multipoint with the v4.
So about 70mbps inbound seems to be the limit of this AP. I jumped the camera settings up to “maximum” which would generate about 3mbps/camera, but the rate per client did not go over 5mbps. I added a second AP (slower 133, but with the same R52N), moved two clients to that AP. Those clients were sending 10mbps each which maxed out the CPU in the 133. When I did that, the main ap stayed at 70mbps but the clients jumped up to 6mbps, so the limit seems to be wireless throughput on the AP.
I will be replacing the second AP (133) with one running the 411AH, to try and get the 39 cameras all their 3mbps.
great stuff.
can u show us snapshot how u configure your AP and and off course the snap shot of ur Cpe configuration too, any special settings in advance Tab.
thx
Very good and concrete info. Can we see config of the AP and CPEs?
Thanks in advance.
hey “miahac”
where are u my dear Frd.
kindly tell us how u configure your Ap and your CPE step by step.
yours resluts makes me curious.
Thx and Regards.
Great! 
What about signals? Please show us registration table, thanks.
hahaaaa haaaa… 
well Mr. Miahac is not going to share anything with us…he wanna keep things secret..
its normal results with very good signals
This is all short range approximately 1 sq km
So , you can repeat this instalation easy.