If I said it was 200', I was wrong. It's about 600'. 

The power is indeed turned down. There may be some fresnel zone incursion with 
some foliage. 




----- 
Mike Hammett 

Intelligent Computing Solutions 


Midwest Internet Exchange 


The Brothers WISP 

----- Original Message -----

From: "Rory Conaway" <[email protected]> 
To: "Ubiquiti Users Group" <[email protected]> 
Sent: Thursday, November 24, 2016 4:37:06 PM 
Subject: Re: [Ubnt_users] Great CCQ, AMC, AMQ, etc. shit throughput 

Oops, meant Mike. Are you going through a wall? 

Rory 

-----Original Message----- 
From: [email protected] [mailto:[email protected]] On 
Behalf Of Rory Conaway 
Sent: Thursday, November 24, 2016 3:36 PM 
To: Ubiquiti Users Group 
Subject: Re: [Ubnt_users] Great CCQ, AMC, AMQ, etc. shit throughput 

Scott, I'm still baffled how you get a -57 at 200 feet? I had to switch from 
Nano Loco's to Nanostation 5m's simply because they could go down to -4dBm and 
the Locos couldn't. Your signal should be in the 20's or 30's. 

Rory 

-----Original Message----- 
From: [email protected] [mailto:[email protected]] On 
Behalf Of Scott Lambert 
Sent: Wednesday, November 23, 2016 11:13 PM 
To: Ubiquiti Users Group 
Subject: Re: [Ubnt_users] Great CCQ, AMC, AMQ, etc. shit throughput 

On Wed, Nov 23, 2016 at 08:18:45PM -0600, Mike Hammett wrote: 
> It worked until 8 AM this morning deployed. 
> 

I know you said noise was unlikely. Can you run an AirView anyway to make sure? 
I suspect your air rates would be in the toilet if there was anything making 
enough noise to slow your throughput this much. Unless maybe, WAG, it's really 
narrow band FHSS? 

You didn't mention it, but I assume you've checked that the ethernet 
negotiation is correct at both ends? 

Any possibility voltage is down into brownout range? 

It was like someone flipped a switch and throughput went to heck at 8:00? Or 
customer came in at 8 and throughput was bad, problem may have come about 
between 5pm yesterday and this morning? 

How old is the gear? 

> ----- Original Message ----- 
> 
> From: "Kees H" <[email protected]> 
> To: "Ubiquiti Users Group" <[email protected]> 
> Sent: Wednesday, November 23, 2016 5:17:58 PM 
> Subject: Re: [Ubnt_users] Great CCQ, AMC, AMQ, etc. shit throughput 
> 
> 
> 
> Did the link work in the office? 
> 
> From: Mike Hammett 
> Sent: Wednesday, November 23, 2016 9:47 AM 
> To: Ubiquiti Users Group 
> Subject: [Ubnt_users] Great CCQ, AMC, AMQ, etc. shit throughput 
> 
> 
> I have a link that's a couple hundred feet. -57 or so signal with 
> balanced chains. CCQ, AMC and AMQ are all above 95%. I only can get 
> double digit KILObit throughput one direction. I've rebooted, upgraded 
> to 5.6.9, sent in support files, checked CPU usage, etc. Modulations 
> are 130/130 on 20 MHz (was at least 240/240, usually 270/300 on 40 
> MHz). The worst noise in the area is probably -87. 
> 
> 
> I have no clue. 


-- 
Scott Lambert KC5MLE Unix SysAdmin 
[email protected] 
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