Hi Guys,
what is the best level for Noise Floor ?
Thank’s
man, im learning more about this, so i’m need more explanation to input in my MT, for now i let default.
You can search in the forum to get more detailed information aboit ‘noise-floor’ values, e.g. the particular topic gives exact answer, what does ‘noise-floor’ means:
http://forum.mikrotik.com//viewtopic.php?p=33302&highlight=noisefloor#33302
If you are talking about ‘noise-floor-threshold’ configuration, most likely value is not actual to your wireless cards, some older chipsets supported this option.
But Sergejs , high noise-floor is better then low ? ( actually we have on a BTS -86dbm and on other -119/-123 )
The first one have a senao 8602FCC+Plus , the second a Zcom H622 ( 23db of power )
Thank’s
Less noise is always better, so a low noise floor is better than a high one…
So , a BTS with -120 Noise Floor is better than a BTS with -90 Noise floor .. Correct ? 
Yes, i think this is obviously.
Mipland , on MT and here , nothing is obviously.
Yes, you are right, but this is not MT, this is basic physics…
If you start from zero (0), and continue in a negative direction (towards -90) then continue towards -120, then -90 is a higher value than -120, capish?
eg:
High number
5
4
3
2
1
0
-1
-2
-3
-4
.
.
.
-90… [noise here is higher (louder) than noise below]
.
.
.
-120… [noise here is not so loud]
.
low number
oh .. I capish and you ?
Yes , I know that. Only for remark.
We have a lot of problem with MT . We have a real scenario in dense urban coverage.
So , in next days , i post our experience and our problems.
Ciao
You have to be more specific about problems. I think posts ‘we have a lot of problems’ are useless without problem detailed description, as there might a lot of reasons not connected with MikroTik, that can cause your issues.