Although CCQ is high, TX/RX rate vary a lot

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Although CCQ is high, TX/RX rate vary a lot

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Although CCQ is high, TX/RX rate vary a lot
Although CCQ is high, TX/RX rate vary a lot
2017-05-10 23:51:32
Model : cpe210


Hardware Version : v1.1


Firmware Version : 1.3.3 Build 20160526 Rel. 4923

ISP :

Hello everybody,

Although the SNR is high (30), so the CCQ too, I have tx/rx rates that vary a lot between 1 and 100 Mbps. I attached some pictures looking for help.

I have change the channels but everything seems similar.

Thank you!





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#1
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6 Reply
Re:Although CCQ is high, TX/RX rate vary a lot
2017-05-12 07:45:41
TX/RX rates for wireless frames are constantly changing depending on the data being transferred, but this is not related to data throughput. If the link is idle, WiFi rate drops. TX/RX just show you, which speed has been negotiated with a client at a certain moment in time.
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#2
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Re:Although CCQ is high, TX/RX rate vary a lot
2017-05-12 15:30:35
Hm...I usually manage ~30dB over distances of ~1.5km on CPE510s. Seeing that you' re **only** getting 30+dB sitting on a 0.2km link are you sure you've orientated the CPEs properly? This is definitely reinforced by the screenshot where your CCQ drops to about 80...never seen properly oriented 510s drop below 95 here...(could be due to many 2.4Ghz APs in your area? - but don't quote me on that)..
Now serving finite customer via f(x)=AirTime/∞ on the 5Ghz band :-/
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#4
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Re:Although CCQ is high, TX/RX rate vary a lot
2017-05-12 18:16:57
30 to 40 dB SNR is a rather good value in an overcrowded 2.4 GHz band. Note that a lot of consumer devices make use of this band, not only WiFi gear.
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#5
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Re:Although CCQ is high, TX/RX rate vary a lot
2017-05-15 22:31:41
Thanks to everybody for your answers!

I have changed to a nanostation M2, that it is a little bit stable and powerful, but the ccq is also no very high so my connection is unstable. It's a net between flats in a residencial building without any direct vision. Both antenas are more or less pointed.

thanks
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#6
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Re:Although CCQ is high, TX/RX rate vary a lot
2017-05-16 05:11:13

dfelices wrote

I have changed to a nanostation M2, that it is a little bit stable and powerful, but the ccq is also no very high so my connection is unstable.


Unfortunately, having changed brands we can not give you support since the questions regarding UBNT (nanostat) should be made in the Ubiquiti forum ...

It's a net between flats in a residencial building without any direct vision. Both antenas are more or less pointed.


Now, on the other hand, according to account, just post that it has no line of sight between the equipment you want to connect...

You should have started with it...
without LoS, any connection will be null or unstable, as it has been manifesting, and you know that no matter the brand of Equipment that you use ... if you do not solve your problem of line of sight between the teams ... you will always have an unstable and erratic connection ...

This post became long and was not given the correct solution, not knowing how to say things from the beginning...

Regards...
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#7
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Re:Although CCQ is high, TX/RX rate vary a lot
2017-05-16 08:58:24
De acuerdo con victor.
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#8
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