I cannot find solution to my problem with RB2011UiAS-2HnD r2 wireless connection.
So the problem is in limited download and upload speed (cca. 10 - 20mbps). My WAN connection speed is 200mbps download and 40 upload. Wired LAN is working flawlessly.
Software version: 6.44.3
CPU load: 2%
There is not any other significant strong ap-s in my area, so I do not think it is channel interference problem. I also tried every band combination from b/g/n to "only N" setup, changed channel width from 20mhz to 20/40mhz, and there were no changes.
Is there something wrong with my router? Am I missing something in configuration? I am not sure if it is the case, but speed has decreased after update.
Thank you for any help!