Hi!
I have some problems whith Routerboard 433ah +3 R52.
Client disconnected and i see in to log--xx:xx:xx:xx:xx:xx @wlanX: disconnected,extensive data loss
My clients is device on base RTL8186 chip(radio on rtl2525).
Clients signal level is good -about 61-54.
Ask timeout -30,56.


In the last week we upgrate device in Base Station.
We removed D-link DWL 2100AP whith Omni 8dbi antenna,and install Microtik Routerboard 433ah,3 sector antenna 14dbi.
With D-link DWL 2100AP Wireless lan good work.
After upgrate to mikrotik-Base Station disconected client!
We seek-were our problem.....
We use Netwatch script,his ping clients device.
From 16 piople--good work 8,other disconected.

I don't undestand -why I have this problem?

Sory for my bad English .

You sure they have levels of -61 to -54 ?? Maybe they have higher signal and the disconnections can be caused by a higher power in transmitting.. Try to lower the signal more than -60...do you see any improvement??

Yes. Client had good signal. I try to change power ,but no results.
If mikrotik scripts no ping client device-they all disconnected,in log i see -xx:xx:xx:xx:xx:xx @wlanX: disconnected,extensive data loss.
I think my problem-incompatible hardware("Mikrotik" Base Station and clients whith RTL8186 access point,with "Wive" Firmware ),but i don't know what me do?