Best tunning for 802.11n when good signal

RouterOS Wireless Networking
1

Hi all !

We have a wireless link with this scenario:

RB600 / R52N / 2 Directive Antennas < ------ 300m ------> RB600 / R52N / 2 Directive Antennas

So, same things in each side, but one configured as a bridge (accepting only one client), the other one as a station.

Both are configured with v4.9, using 5GHz-only-N, HT Chains 0 and 1, and everything looks nice except that the maxium “synchronization” band is 65Mbps, when with these conditions it is supossed to be much better.

Attached, the settings and the CCQ :
screenshoot.jpg
Someone has some clue about which settings to tune up to improve the Tx/Rx rate ?

Thanks a lot for your time and suggestions !

David.

2

Reduce TX power on both sides that your RX/TX signal pass in -50 -70 range. Else try change one antenna polarization on each side.

3

yes, aaa is right. your signal is not good, it’s screaming :slight_smile: too good signal is not nice.

signal should be -55 to -65

4

Just confirm that after applying both instruccions (reduce tx power and change one antenna polarization on each side) the result is perfect: CCQ 100%/100% and tx/rx rate= 270Mbps :wink:
screenshot.jpg
Thank’s !

David.