Topic profile page for Noise margin.
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Topic "Noise margin" was discussed 2,646 times on 110 sites in last 3 months
Started 4 days, 16 hours ago (2009-12-06 19:50:00)
by Andrew_W
Sample from RouterStats log. Sun 06 Dec 2009 09:09:48, Noise Margin= 12.0, Sync Speed= 6368, 1 day, 0:46:00 Sun 06 Dec 2009 19:30:13, Noise Margin= 3.5, Sync Speed= 6368, 1 day, 11:06:23 Router ST585 v 6.2.17.5. d/s attenuation 40dB. Remained synced all day. Andrew sí, tenemos no hay platanos
Started 1 week, 4 days ago (2009-11-29 21:43:00)
by enriel
Hi guys. Just would like to check and compare with other fellow Singnet broadband users on their line quality. Please post out your current noise margin and current attenuation of your connection. Mine is as follows Current noise margin(Down/Up): 9.6dB/9.0dB Current attenuation(Down/Up): 22.0db/8.6dB Also what are the recommended levels for both factors?
Started 2 weeks, 2 days ago (2009-11-25 07:40:00)
by M3mPh1z
Hey Guys I know a little bit about what my router stats mean when it comes to the Noise Margin and Attenuation rate, but can anyone please tell me what the hell this means? http://i106.photobucket.com/albums/m...oisemargin. jpg
Started 4 weeks, 1 day ago (2009-11-11 16:57:00)
by dniepertim
Hi,I guess this counts as a newbie question , so here goes - Router info - BT Home Hub - the new black one , ISP BT, Connetion 576 kbps down , 288 kbps up. Attenuation 63.5dB down 31.5dB up Noise margin from 1.9dB to 3.8dB down and 9.0 to 10.0dB up output power 14.6dBm down and 11.8dBm up I'm using XP pro on a fairly top end PC I can live with the slow download ...
Started 1 month, 2 weeks ago (2009-10-27 20:09:00)
by Stuart_
I originally started a thread at Cable Forum but after 7 pages of replied and no end result, I got told to post my troubles to Think Broadband as yous are more DSL-aware. Basically my connection has dropped, significantly: I used to have a decent 1 Mb/s connection of which I could play games online on the PS3 and YouTube videos would actually buffer at normal rates, but now, my ...
Started 1 month, 3 weeks ago (2009-10-18 21:33:00)
by j_whiteman
Right, hoping some of you knowledgeable computer peeps can shed some light on this (screenshot link below): http://i43.photobucket.com/albums/e3...Connection. jpg Here's the connection statistics of my Tiscali Max (or what I suppose is now TalkTalk) - it's supposed to be "upto 8mbit" (with the emphasis on the "upto" bit!), and I live on the edge of coverage of the local exchange (...
Started 2 months, 1 week ago (2009-09-30 19:12:00)
by Xcellor
Yesterday I was on the 7.6 speed profile with the following results: / # adsl info Current Training Status : Showtime Current trained adsl mode : G.Dmt Current trained adsl path : Interleaved Downstream Bit Rate : 7616000 bps Downstream Noise Margin : 15.0 dB Downstream Attenuation : 8.0 dB Upstream Bit Rate : 672000 bps Upstream...
Started 2 months, 3 weeks ago (2009-09-18 15:17:00)
by cootuk
My set up is: BT cable comes inside to master socket via A and B connectors on master socket. NTE2000 filtered faceplate on master socket. No other extensions or wiring. My line atten is 62dB, (netgear dg834G), and the noise margin is 6db. I'm about 3.5km by road from the exchange and BT have capped my line to 1MB due to sync losses. Line checkers suggest I should get 3MB on...
Started 2 months, 3 weeks ago (2009-09-16 14:41:00)
by RobFlet
Hi Trying to get my head around this one. I'm sure it has been alluded to before. My noise margins often go negative at night. However, yesterday, after not using the computer for 4 days, I booted up at 5:30pm, and ran routerstats-lite and found the NM sitting at -4 db ... after an hour, they were still down there ... sync at 2400k. I re-booted the netgear, and lo and ...
Started 3 days, 3 hours ago (2009-12-08 09:14:00)
by Andrew_W
In reply to a post by zebedeee : Is the last 400 yards in the street, or is it over your property ? I inderstand that BT will re-lay the cable for free, if you dig and supply the duct. It's over my property. I dug a trench 200 yards long some years ago to carry a water pipe and can still feel the pain Think I would rather put up with the n/m variations!! Nice thought ...
Started 18 hours, 53 minutes ago (2009-12-10 17:39:00)
by chunlianghere
Downstream Margin: 13 db Upstream Margin: 9 db Downstream Line Attenuation: 21 Upstream Line Attenuation: 9 On the SNR/Noise Margin - the higher the better.. On the Line Attenuation - the lower the better. this shows the distance from the DSLAM/exchange to your house.