Overview this guide will explain how to determine the best channel configuration for your wireless network using the built in airos airview spectrum analyzer utility.
Good noise floor ubiquiti.
5 ghz vht80 high.
Ac lr 5ghz vht80 med.
You always want to use the smallest channel width possible.
I have ap s with noise floors varying from 92 dbm considering this ok to 87 dbm considering this not too good.
I know the lower the noise floor the better you are but what is considered the cutoff between good and bad noise floor.
Dears what is mean the noise floor and what is the value that should be good.
And how can fix it.
2 4 ghz vht20 low.
How to reduce noise floor ubnt.
My 2nd floor has the aps at complete opposite ends of the house maybe 30 feet from the center of the house.
The wider your channel width the larger your spectrum footprint is.
The noise floor of a radio receiver is the level of noise that appears across the band.
5 ghz vht80 high.
40mhz can cause self interference and is the most vulnerable to interference from other wireless radios but it can provide greater throughput than 20mhz.
In those cases let the noise be.
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This airview video tutorial i.
You can enable some for more capacity but the other that are not on by default are dfs channels.
Not the 23 channels.
The other thing you mention is that the ap can see at least 10 5ghz neightbor.
If you got your system profile by default you will have like 9 5 ghz channel for use.
Find out more about what it is and how it affects the receiver performance.
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