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Post your SNR values and Attenuation

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Old 10-12-09, 12:39 PM   #1
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Default Post your SNR values and Attenuation

Post you values of SNR and Attenuations

SNR is Signal to Noise Ratio - in other words a measurement in decibels of the Signal strength to the level of Noise on the line.
The higher your SNR is, the better, as there is less background Noise.
If your SNR Margin is too low this may lead to slower throughput or frequent disconnections.



Line attenuation is in relation to the "loop loss" on your line. The lower this figure the better, and the better chance you have of getting the faster speeds.


Please post screen shots




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Last edited by talktoanil; 10-12-09 at 02:38 PM.
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Old 10-12-09, 12:48 PM   #2
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Old 10-12-09, 01:20 PM   #3
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SNR 21.1 dB
Attenuation 9.5 dB
--
Download
SNR 34.5 dB
Attenuation 20.5 dB

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Old 10-12-09, 01:24 PM   #4
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SNR (Downstream) 42.0 dB
SNR (Upstream) 14.0 dB
Line Attentuation(Downstream) 12.5 dB
Line Attentuation(Upstream) 7.0 dB
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Old 10-12-09, 01:33 PM   #5
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Quote:
Originally Posted by meetdilip View Post
SNR (Downstream) 42.0 dB
SNR (Upstream) 14.0 dB
Line Attentuation(Downstream) 12.5 dB
Line Attentuation(Upstream) 7.0 dB
Those are fantastic figures.
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Old 10-12-09, 01:35 PM   #6
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SNR Margin (dB): 30.2 (Downstream) 20.0 (Upstream)

Attenuation (dB): 17.0(Downstream) 3.5 (Upstream)
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Old 10-12-09, 01:43 PM   #7
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Quote:
Originally Posted by just4kix View Post
Those are fantastic figures.
Thanks .......................
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Old 10-12-09, 02:38 PM   #8
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Quote:
Originally Posted by just4kix View Post
Those are fantastic figures.
yes dude..those really are....

Please post screen shots

Last edited by talktoanil; 10-12-09 at 02:38 PM. Reason: Automerged Doublepost
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Old 10-12-09, 03:49 PM   #9
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SNR Margin:
Downstream: 28~32 db / Upstream: 14~18 db

Attenuation:
Downstream: 24~38 db / Upstream: 10~12 db

SNR Values.png
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Old 10-12-09, 07:50 PM   #10
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here's mine from Bangalore.

SNR Margin: Downstream: 33.7 db / Upstream: 24.3 db.

Attenuation: Downstream: 15.0 db / Upstream: 9.7 db.
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Old 10-12-09, 08:33 PM   #11
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Hey friends which value I consider is correct local or remote?

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Old 10-13-09, 10:57 AM   #12
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@sumit020:
Your line conditions are bad.
SNR D/L min 10 db ( higher the better )
Attn D/L less than 30 db lower the better.
Change Mod to GDMT and see any improvement.
airtel 110BX1.jpg

http://www.indiabroadband.net/broadb...they-mean.html (SNR Margin and Line Attenuation - What do they mean?)
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Old 10-13-09, 11:30 AM   #13
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mine is

SNR Margin (dB): 28.8 10.7
Attenuation (dB): 14.0 5.5
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Old 10-13-09, 12:09 PM   #14
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Quote:
Originally Posted by essbebe View Post
@sumit020:
Your line conditions are bad.
SNR D/L min 10 db ( higher the better )
Attn D/L less than 30 db lower the better.
Change Mod to GDMT and see any improvement.
Attachment 6260

http://www.indiabroadband.net/broadb...they-mean.html (SNR Margin and Line Attenuation - What do they mean?)
I'm not able to change it to anything, if I change it goes to disabled mode....

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Old 10-13-09, 01:48 PM   #15
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024.gif

Used to be, SNR 31/25 db and Attenuation 12/14 db before I used a 30 meter extension cable.
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Old 10-13-09, 02:43 PM   #16
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Just now I am getting SNR as 34/24.7 and Line Attenuation as 24/10.8.

Here are some speed and ping test results:




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Old 10-13-09, 04:01 PM   #17
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Old 10-14-09, 11:05 PM   #18
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Old 10-15-09, 12:29 AM   #19
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SNR Margin (dB)Downstream: 33.3 Upstream 14.3
Attenuation (dB): 32.5 15.2
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Old 10-15-09, 08:26 PM   #20
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Hey friends which value I consider is correct local or remote?
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