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Streamyx Streamyx SNR Margin, --Read here if you face disconnections--
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Xybirium
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 Sep 14 2006, 06:20 PM
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QUOTE(am_eniey @ Sep 14 2006, 01:14 AM) Modem Status Connection Status Connected Us Rate (Kbps) 512 Ds Rate (Kbps) 1024 US Margin 22 DS Margin 17 Trained Modulation ADSL_G.dmt LOS Errors 0 DS Line Attenuation 49 US Line Attenuation 31 Peak Cell Rate 1207 cells per sec CRC Rx Fast 175 CRC Tx Fast 11 CRC Rx Interleaved 0 CRC Tx Interleaved 0 Path Mode Fast Path DSL Statistics Near End F4 Loop Back Count 0 Near End F5 Loop Back Count 0 CAN ANYBODY PLEASE COMMENT ON THESE READINGS...I'M A TOTAL IDIOT Please read the first thread. What exactly is the problem? |
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Xybirium
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Sep 18 2006, 08:20 PM
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QUOTE(warez @ Sep 18 2006, 01:50 AM) @.:zep:. @timekeeper Both of you looks fine,no need worry. I agree!!! The higher the Margin the better. The lower the Attenuation the better. It is just probably the connection to international links. |
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Xybirium
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Sep 18 2006, 09:32 PM
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QUOTE(Jerrylim @ Sep 18 2006, 08:47 PM) but i suppose receive 512 speed.. how come onli 384? n it doesnt show fast but interleave....hmmm I was wondering about the upload speed too. Maybe you should check with them. |
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Xybirium
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Oct 13 2006, 09:35 PM
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Modem Status
Connection Status Connected
Us Rate (Kbps) 512
Ds Rate (Kbps) 1024
US Margin 18
DS Margin 23
Trained Modulation GDMT
LOS Errors 0
DS Line Attenuation 40
US Line Attenuation 19
Peak Cell Rate 1207 cells per sec
CRC Rx Fast 0
CRC Tx Fast 1
CRC Rx Interleaved 0
CRC Tx Interleaved 0
Path Mode Fast Path
This is from my Aztech 600EW. After the upgrade my SNR margin starts at around 30 and goes down to 20 or less.
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Xybirium
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Nov 10 2006, 08:41 PM
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QUOTE(BlaBlaBoy @ Nov 10 2006, 05:54 AM) I'm using Huawei modem.Can anybody teach me how to check SNR..I have try 192.168.1.1 and 10.0.0.2..also cannot..plz help Please type in the exact brand and model into Uncle Google first, after that you can post it in this thread.  PS - By the way, did you go through the manual first? I don't have the modem though. |
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Xybirium
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Nov 23 2006, 06:51 PM
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QUOTE(jassonvolt88 @ Nov 23 2006, 04:43 AM) Downstream- Upstream Unit SNR Margin 31 29 db Line Attenuation 30 20 db Data Rate 1536 512 kbps How about my streamyx connection ? izzit ok?  Looks good!!! Your SNR Margin is high and your Line Attenuation is low. |
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Xybirium
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Nov 27 2006, 06:26 PM
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QUOTE(liquidoice @ Nov 27 2006, 11:35 AM) is this ok? is Noise margin = SNR? streamyx said my area very bad connection , so my 1Mb connection is reduced to 512 to improve stability. based on this modem reading, are they lying? Your noise margin seems to be low (not good). Your attenuation seems to be very high (not good). |
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Xybirium
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Dec 2 2006, 08:45 PM
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Your SNR Margin and Line Attenuation so nice lah!!!
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Xybirium
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Dec 12 2006, 12:15 AM
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SNR Margin seems a bit too low but acceptable.
Line Attenuation is too high.
1) Have you tried your modem at his place? If yes, and the result is the same then
2) Check all splitters and/or filters or try direct connection from the phone socket to the modem.
If still no improvement, then it is time to call "them". I don't think you can do much if you have already done the above and the result is still the same.
Anyone else can advice?
This post has been edited by Xybirium: Dec 12 2006, 12:15 AM
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Xybirium
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Dec 18 2006, 09:40 PM
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IMO, if it is okay, then just leave it as it is. Calling them may create more problems later.
Just my 2sen.
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Xybirium
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Dec 30 2006, 09:41 PM
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Are you having connection problems? If not, then your US/DS Margin look fine. Not sure about Line Attenuation but a lower line attenuation is better.
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Xybirium
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Jan 8 2007, 07:49 PM
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QUOTE(TakeshirO @ Jan 8 2007, 04:33 PM) Just wondering my Ann at 57 is high onot leh.. .should i call them?  comment please.  Too high and your SNR is low. |
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Xybirium
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Feb 7 2007, 07:16 PM
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QUOTE(scorps @ Feb 6 2007, 05:40 AM) TM becoz this problem about the cable , but don't so sure, I thought TMNet is already under TM! |
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Xybirium
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Apr 25 2007, 09:38 PM
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Xybirium
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Jun 1 2007, 12:58 AM
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That is Streamyx connection bad. Try to switch to G.Lite modulation and see if it improves your connection.
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Xybirium
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Jun 2 2007, 01:45 AM
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If I'm not mistaken, if from the pole to the little box inside your house, then no need to pay because it is TM's responsibility.
If however, from the little box to the phone with extra wiring, then you have to pay.
Correct me if I'm wrong.
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Xybirium
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Jun 7 2007, 10:59 PM
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QUOTE(evolution120 @ Jun 7 2007, 08:43 PM) erm.. my modem brand is Aztech, model is ADSL USB DSL 206U (is a USB modem.. kinda cheap.. jz RM88..) if i m wrong, den can teach me how 2 check that thing? i dunno how 2 check.. 1) Download ftp://ftp.aztech.com/download/Adsl/DSL206U(2T)/Manuals.zip2) Unzip the file. 3) Open "Frequently Asked Questions & Troubleshooting Guide.htm" in your web browser. Read through the document. The statistics are all there... |
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Xybirium
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Jun 18 2007, 06:18 PM
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I just changed my telephone wiring from the cheap flat type to the twisted pair type and it increased my DS/US SNR Margin by about 4-5db!
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Xybirium
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Jun 20 2007, 08:37 PM
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QUOTE(ahpek26 @ Jun 18 2007, 09:22 PM) Who did it for you, how much you pay for it and how to apply? Hahaha... I did it myself lor!!! Just buy the twisted pair wire to as long as you need (don't know how much it cost because friend gave me). Buy the RJ11 connectors 2 pcs or more just in case rosak (it cost me 80sen each). I didn't have crimper so I just used plier and after that connect it. Very simple!!! |
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Xybirium
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Jul 10 2007, 08:50 PM
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If the sound is like talking to people very very far away, then that is one sympton of a bad line. Is it like that whenever you call people or people call you?
Tell TM technician that when you call people, they sound very very very far away and cannot hear properly. If you tell them that your line attenuation is very high and your noise margin very low, they might not understand.
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