Hello,
I've got a 802.11n MIMO link i would like to push more.
The maximum TCP throughput is aboout 70Mbps, but it's really unstable.
Avarage, i can't get more than 60Mbps (TX + RX).
I need more TX than RX on the AP side.
Currently I'm using nstreme because using NV2 i can get about 5-10Mbps more throughtput but latency is not as good as nstreme and because of this the global throughput of the network is worse with nv2 than nstreme.
I'm getting a really good signal and CCQ so I can't explain why I can't get 300Mbps/300Mbps radio link.
I blocked it to MCS 12 (180Mbps) both on client and AP to get a more stable throughput.
If i set it on MCS 13 and better or to default i get a lower average throughput because it keeps switching between data link rate.
It isn't always 180Mbps/180Mbps: it keeps switching. Sometimes it's also 90Mbps TX or worse.
Nstreme settings are:
Polling enabled
Framer policy: dynamic size
Framer Limit: 3000
If i increase the framer limit i get a worse throughput.
Both AP and Client are RB 433.
How can I get better throughput?
I tried to change frequency, without success.
Thank you for your help
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Signal
HT MCS
HT
