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Streamyx Streamyx SNR Margin, --Read here if you face disconnections--

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liciece
post Jan 5 2009, 03:50 PM

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QUOTE(vista enthusiasist @ Dec 26 2008, 06:06 PM)
Is my connection ok?
[attachmentid=733950]
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It looks like the DSLAM is just in your home. tongue.gif It's fantastic...

Added on January 5, 2009, 3:54 pm
QUOTE(Noodles @ Dec 27 2008, 01:52 PM)
[attachmentid=735010]

mine, good or bad? having disconnection frequently.
zzz wink.gif
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I think you are another lucky guy who has a perfect online situation. biggrin.gif
If you still have the disconnection problem,you'd better to call somebody to help you check-up.

This post has been edited by liciece: Jan 5 2009, 03:54 PM
liciece
post Jan 5 2009, 04:55 PM

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QUOTE(evilhomura89 @ Jan 5 2009, 04:38 PM)
[attachmentid=748079]
here's mine, how izit??
jz changed my modem to linksys
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Why your guys are all so lucky?I'd complained for many many times and till now I haven't seen any improvement....

Added on January 5, 2009, 5:03 pmuser posted image
This is mine.It looks like quite ok currently.But it doesn't work stably sometime while the SNR will drop to 11-12db and Attenuation raises to more than 50db. hmm.gif

user posted image
Bad time is coming after 1 hour connection. doh.gif

This post has been edited by liciece: Jan 5 2009, 05:12 PM
liciece
post Jan 5 2009, 05:45 PM

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QUOTE(evilhomura89 @ Jan 5 2009, 05:17 PM)
mine the line to international site is slow...but mostly caused by the undersea cable i think
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Ehm...I thought the undersea cable problem had been solved.Maybe you try to use other IP range?! rolleyes.gif
liciece
post Jan 5 2009, 05:54 PM

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QUOTE(evilhomura89 @ Jan 5 2009, 05:47 PM)
got another break down right?
http://www.pcworld.com/businesscenter/arti...rsea_break.html
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yup...so the completion of repairs was expected to be done on Jan. 4 2009.I think today is the date in local time.

Added on January 5, 2009, 5:57 pm
QUOTE(evilhomura89 @ Jan 5 2009, 05:44 PM)
actually, how does a DSLAM looks like?
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That may vary because of different designs.Basically,it's just a big metallic cuboid box standing at the roadsides.


This post has been edited by liciece: Jan 5 2009, 05:58 PM
liciece
post Jan 5 2009, 06:24 PM

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QUOTE(evilhomura89 @ Jan 5 2009, 06:02 PM)
ooh...i saw one near my house there...about 100-150m away...
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If it is,that's such a grea thing...btw,the phone line connector may have the same face... biggrin.gif
liciece
post Jan 6 2009, 09:22 PM

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QUOTE(Iylia @ Jan 6 2009, 07:55 PM)
Who can help my internet? I stay around 500m from exchange. My internet can download fast. but damn unstable always dc..

user posted image
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ask the technician come to work it out for you is the only way.It may be caused by faulty wiring as you said that the exchange is only 500m away from your house,thus your line signal should be good.
liciece
post Jan 7 2009, 09:45 AM

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QUOTE(Iylia @ Jan 6 2009, 09:58 PM)
yea i call them already they said they will check their exchange side first then if its not a problem there they will send technician to my house.

my downstream margin sometimes go to negative value also =/
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hopefully they can solve your problem asap. smile.gif
liciece
post Jan 11 2009, 01:59 PM

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QUOTE(beyond18 @ Jan 8 2009, 04:07 PM)
Can anyone help, how to see the SNR value for TMnet modem DB102 ?

Added on January 9, 2009, 7:19 amADSL   Internet Settings 

Downstream     Upstream
Primary DNS Server 202.188.0.133 
Data rate 4093  508 
Secondary DNS Server 202.188.1.5 
Noise margin 28.1  14.4 
   
Output power 11.6  11.8 
   
Attenuation 19.0  9.9 


Anyone, if my one is okay ?
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Yes,your one should be quite ok. biggrin.gif

Added on January 11, 2009, 2:03 pm
QUOTE(chrisling @ Jan 9 2009, 10:48 AM)
beyond18,

Where you check this? I'm also using this TM modem. Don't know where to look though...sad.gif
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visit 192.168.1.1 using login name and password as follows:
Username:tmadmin
Password : tmadmin

Then you're sure that you can get all info in the control panel.

This post has been edited by liciece: Jan 11 2009, 02:03 PM
liciece
post Jan 13 2009, 01:15 AM

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QUOTE(kelloo @ Jan 12 2009, 01:36 AM)
Bro... can u give any suggestion to me abot my modem setting or i just call tmnet come to settle this problem....
I have call tmnet ready any they come check the line in my area say no problem with it.
i now attah the data that i get from my moden as below..
Thanks for U help...
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That shows the problem.You need to keep calling them.

Added on January 13, 2009, 1:16 am
QUOTE(feizhai007 @ Jan 12 2009, 05:40 PM)
i called 1300889515, and they say you only get 80% of what you subscribed?i pay for the 1mb package....i used to get 1024..... this is what i get,o.o,my line att is high,margin is low,and i think i am using an underground cable?is it troublesome to fix it?does it cost alot?i am just 15 this year..i don't know alot about this.
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you need to call there to complain regarding to the lousy line quality.

This post has been edited by liciece: Jan 13 2009, 01:16 AM
liciece
post Jan 24 2009, 12:52 AM

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QUOTE(ckh93 @ Jan 22 2009, 04:57 PM)
how to increase my snr margin ul,i try other modulation it does wont include t1

  Downstream   Upstream
SNR Margin (dB):  27.3   4.0
Attenuation (dB):  47.0   26.0
Output Power (dBm):  0.8   16.0
Attainable Rate (Kbps):  3712   1120
Rate (Kbps):  1024   512
K (number of bytes in DMT frame):  33   17
R (number of check bytes in RS code word):  16   16
S (RS code word size in DMT frame):  4   8
D (interleaver depth):  16   8
Delay (msec):  16   16
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Hey,SNR margin will not be significantly changed.You just set your modem modulation on AUTO and check for SNR margin.If still like that,you should call to customer service to report your line(connection) faulty.

This post has been edited by liciece: Jan 24 2009, 12:53 AM
liciece
post Jan 30 2009, 12:01 AM

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QUOTE(bmd @ Jan 29 2009, 05:43 PM)
WHAT IN THE WORLD IS WRONG WITH STREAMYX!!!!!!!!
Just now i called streamyx to ask them to fix my frequent disconnection problem.
My Us Rate (Kbps) was  512 and my Ds Rate (Kbps)  was 1500
My US margin was 21dB and My Ds Margin was 24

NOW AFTER CALLING THE STREAMYX CUSTOMER SERVICE ALL BECOME WORST THAN EVER!!!!!!!!!!!!!!!!!!!
Connection Status      Connected
Us Rate (Kbps)    288
Ds Rate (Kbps)    736
US Margin    9
DS Margin  11
Trained Modulation    GDMT
LOS Errors    0
DS Line Attenuation    46
US Line Attenuation    26
Peak Cell Rate    679 cells per sec
CRC Rx Fast    589
CRC Tx Fast    84
CRC Rx Interleaved    0
CRC Tx Interleaved    0
Path Mode    Fast

WHAT IN THE WORLD DID THEY JUST DO???????????
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I met the same kind of things before...but after 1-2 days,it comes to be normal...so they may do the repair currently...
liciece
post Jan 31 2009, 11:26 AM

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QUOTE(bmd @ Jan 30 2009, 11:55 AM)
yup. Now the status is back to normal.
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Well,it may still be under testing at TM side.Thus,the line could be unstable for a while.If the bad situation comes back and keeps for more than 3-4 days,you need to call them again.
Hopefully your problem can be solved in one short. tongue.gif
liciece
post Feb 3 2009, 11:21 PM

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QUOTE(stupiak07 @ Feb 3 2009, 07:59 PM)
my modem adsl stats is like this, izzit normal?

» Click to show Spoiler - click again to hide... «

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Nope,you should call to TM asking for repair.Good luck!
liciece
post Feb 5 2009, 12:07 AM

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QUOTE(feizhai007 @ Feb 4 2009, 09:43 PM)
my snr margin and atthetuation are normal,but i still can a crappy download speed of 1.3kb/sec...for a 3mb file....is it my line problem?
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If you download every file like this,it could be your line's problem.Otherwise,you need to check whether your computer has virus.

Added on February 5, 2009, 12:10 am
QUOTE(pisang @ Feb 4 2009, 11:48 AM)
just wanna ask... is there any direct correlation btw SNR and line attenuation?

i saw some ppl having very good (low value) at line attenuation but very bad SNR (low value).

in other cases, both also very bad i.e. line attenuation high , SNR low.

so which one is more important , i think SNR. pls comment.
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there have some correlations:
Higher line attenuation=>lower SNR
Lower line attenuation=>Higher SNR

If what you said is occurring,there should be some line error.

This post has been edited by liciece: Feb 5 2009, 12:10 AM
liciece
post Feb 5 2009, 02:01 PM

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QUOTE(pisang @ Feb 5 2009, 10:22 AM)
just to clarify,
"Lower line attenuation=>Higher SNR " This is not always the case. if you read back some pages before this, u will notice some of them have low line attenuation and LOW SNR.

if there is an error, what could it be? pls share...thank you in advance.
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A faulty port or jumper may incur when both figures are low.
liciece
post Feb 9 2009, 12:23 AM

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QUOTE(tunasandwich @ Feb 7 2009, 07:01 PM)
i know... but the modem doesn't have the statistics....

i tried with a D-Link modem instead, and this is the results
isit good or bad?
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If you're taking 1Mbps package,the result is more than good already... rclxms.gif
liciece
post Feb 10 2009, 12:43 AM

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QUOTE(pisang @ Feb 9 2009, 02:47 PM)
"Data Rate 1536 512 kbps "

Based on the info, it is 1.5mb pakage, am i rite? smile.gif
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yup...but no such package provided by TM.It's getting extra. tongue.gif
liciece
post Feb 19 2009, 12:51 AM

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QUOTE(tunasandwich @ Feb 11 2009, 11:41 AM)
but i'm still getting 400-500 kbps download from speedtest.net...

i've done everything, reset the port, reconfigure the speed, clearly not SNR margin problem.... why oo why... =(
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what is the package you applied?if you applied for 512K(RM66/month) package,that should be good already.Otherwise,you should call to TM there making a complaint.

Added on February 19, 2009, 12:53 am
QUOTE(zubai @ Feb 14 2009, 03:01 AM)
Pretty shitty, considering I'm on 1.5mbps speed. I can only get 1536kbps for a few days. Sometimes the rate goes to 800kbps. Can I complaint to tm about my bad line?
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Which package you subscribed for?512K or 1M?you should call them to figure out your problem.But after that,I don't think you could get 1.5M synch anymore.

This post has been edited by liciece: Feb 19 2009, 12:53 AM
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