Comments on: ADSL signal to noise ratio and line attenuation chart http://www.reviewmylife.co.uk/blog/2010/02/07/adsl-snr-line-attenuation-chart/ Technology, life, programming, travel and money. Fri, 10 Feb 2012 14:53:54 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: einstein http://www.reviewmylife.co.uk/blog/2010/02/07/adsl-snr-line-attenuation-chart/#comment-5897 einstein Tue, 06 Dec 2011 12:47:01 +0000 http://www.reviewmylife.co.uk/blog/?p=610#comment-5897 interesting :) my average snr is 29db which is good but then line attenuation is 51, not good oh and my SNR margin is 9db - but thats another thing peace interesting :)
my average snr is 29db which is good
but then line attenuation is 51, not good

oh and my SNR margin is 9db – but thats another thing
peace

]]> By: Dhanush http://www.reviewmylife.co.uk/blog/2010/02/07/adsl-snr-line-attenuation-chart/#comment-5715 Dhanush Sat, 03 Sep 2011 11:00:04 +0000 http://www.reviewmylife.co.uk/blog/?p=610#comment-5715 Hi SNR margin is the difference between ACTUAL SNR and minimum SNR needed for modem to work. ie if amodem show 8 db SNR margin, actual SNR (8db +minimum snr required for that modem {say 6db} ) may be 14 db Hi
SNR margin is the difference between ACTUAL SNR and minimum SNR needed for modem to work.

ie if amodem show 8 db SNR margin, actual SNR (8db +minimum snr required for that modem {say 6db} ) may be 14 db

]]> By: Jeff http://www.reviewmylife.co.uk/blog/2010/02/07/adsl-snr-line-attenuation-chart/#comment-5709 Jeff Wed, 31 Aug 2011 17:53:49 +0000 http://www.reviewmylife.co.uk/blog/?p=610#comment-5709 Hi A good idea but unfortunately its not quite correct . Most Routers/modems report SNR margin NOT SNR . where as you show High SNR is good High SNR margin is NOT the default for ADSL is 6db. Regards Jeff Hi
A good idea but unfortunately its not quite correct . Most Routers/modems report SNR margin NOT SNR . where as you show High SNR is good High SNR margin is NOT the default for ADSL is 6db.
Regards Jeff

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