+1
We are seeing and doing this as well
On 11/6/2015 12:39 PM, Tyson Burris @ Internet Communications Inc wrote:
In some cases (not all) just adding another AP and sector should resolve the
issue.
Tyson Burris, President
Internet Communications Inc.
739 Commerce Dr.
Franklin, IN 46131
317-738-0320 Daytime #
317-412-1540 Cell/Direct #
Online: www.surfici.net
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-----Original Message-----
From: Af [mailto:[email protected]] On Behalf Of George Skorup
Sent: Friday, November 6, 2015 1:37 PM
To: [email protected]
Subject: Spam:******, Re: [AFMUG] 450 frame utilization and performance issues
If those 1X and 2X downlink SMs are even moderately active, that really throws
a wrench into the sector performance. This is true on any PMP platform. We've
seen our fair share of it. We've moved a couple back to FSK which is something
I never, ever want to do, but it was unfortunately necessary.
On 11/6/2015 11:50 AM, Eric Muehleisen wrote:
We have a few 450 AP's with 30-40 subscribers and have been getting
several slow speed complaints lately. I just chaulked it up to issues
with the SM since the AP rarely got over 20mb/s downlink. We upgraded
to 13.4 recently so we could watch our frame utilization. We started
graphing it over night and as you can see, we are hitting 100% for
sustained periods of time. During that time the AP is only doing
approx. 23mb/s. This particular AP has 34 registered SM and the
majority show 6x and 4x with 4 or 5 SM's at 2x and 1x. The performance
is a major disappointment. Anyone else have similar experiences?
AP configuration: 20mhz channels, 2.5ms frame, 10 miles, 75% downlink,
3 contention slots.
Attached is a screenshot of the utilization and sector throughput
calculator from the Capacity Planner R13.
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