NetMetal AC short distance bad actual rate

RouterOS Wireless Networking
1

Hi everybody
i ve installed a link of 7km distance with the following setting:
/interface wireless
set [ find default-name=wlan1 ] band=5ghz-a/n/ac channel-width=20/40/80mhz-Ceee
default-authentication=no default-forwarding=no disabled=no frequency=5315
frequency-mode=superchannel mode=ap-bridge nv2-cell-radius=10 radio-name=
Alloli rx-chains=0,1,2 scan-list=5000-6100 ssid=***** tx-chains=
0,1,2 wds-default-bridge=bridge1 wds-mode=dynamic wireless-protocol=nv2

sometimes in the registration table i got a rate of 780Mbps but when i do bandwidth test best i got is 200Mbps
where is the problem ??

2

7km is not short distance :slight_smile:
Try disable nv2 and use 802.11.
What type antena do you have? What signal, ccq and others?
780Mbit is only datarate, it say nothing about real speed

3

Use 802.11ac
Use station Bridge instaid of WDS
For best Data rates schon signal should
Between -55 to -60

4

Also I think the band you’ve chosen is uni-2, which in the regulatory domain of United States limits you to 220 mW. Try setting to 5.7 GHz uni-3 band, which is allowed at full 1W. May not apply to your locale, but worth a shot. Some netmetal 5 radios can even support greater powers, 1.3W I think, depending on locale and antenna.

Sent from my Pixel XL using Tapatalk

5

i installed the same link with distance of 20Km and the result was much better (about 400Mbps)
i m using 34db ubnt anntena
signal -35/35 dBm
CCQ 60/70 %
I tried to use 802.11 and the result was much worse

6

i tried to use 802.11 and 5700 GHz and i m already using station bridge and the result is worse

7

Signal is too strong. Try reduce it to -50dB.
CCQ is also bad. Try another channel. If you have noise, then try narrower channel