Streamyx SNR Margin

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Streamyx SNR Margin, --Read here if you face disconnections-- (Broadband Problems)

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evilhomura89

Feb 15 2006, 07:40 PM

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To all Aztech modem user:
Is there a way 2 check this - Attainable Line Rate (AKA Synch Rate)??
I'm able to check SNR MArgin & Line Attenuation only.

glabb

Feb 18 2006, 06:21 PM

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Hi all, how do I check my setup for ZTE ZXDSL 831 modem?

Thanks in advance

avenger

Feb 18 2006, 06:29 PM

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QUOTE(evilhomura89 @ Feb 15 2006, 07:40 PM)

To all Aztech modem user:
Is there a way 2 check this - Attainable Line Rate (AKA Synch Rate)??
I'm able to check SNR MArgin & Line Attenuation only.

aztech i think cannot

glabb

Feb 18 2006, 07:24 PM

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I managed to get to my modem settings for ZTE ZXDSL 831.

Could someone check my statistics and see if they're ok?

Local Line Atten. - 47.5dB
Remote Line Atten. - 30.0dB
Local SNR Margin - 21.0dB
Remote SNR Margin - 9.0dB

Thanks

mengsuan

Feb 18 2006, 07:46 PM

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QUOTE(glabb @ Feb 18 2006, 07:24 PM)

I managed to get to my modem settings for ZTE ZXDSL 831.

Could someone check my statistics and see if they're ok?

Local Line Atten. - 47.5dB
Remote Line Atten. - 30.0dB
Local SNR Margin - 21.0dB
Remote SNR Margin - 9.0dB

Thanks

Your line attenuation is quite high.

glabb

Feb 18 2006, 07:59 PM

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Besides that, does everything seem fine?

I'm always getting disconnected, and I'm wondering if there's anything I can do to get a more stable connection.

Thanks.

joey2000

Feb 19 2006, 12:37 PM

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Mine is pretty bad, right?

Link Status Connected
Us Rate (Kbps) 672
Ds Rate (Kbps) 256
US Margin 6
DS Margin 4
Modulation MMODE
LOS Errors 3
DS Line Attenuation 47
US Line Attenuation 53
Path Mode Interleaved

256KB ???

yongkailoon

Feb 19 2006, 12:40 PM

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Yes. The SNR margin is very very low..

mengsuan

Feb 19 2006, 01:00 PM

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QUOTE(glabb @ Feb 18 2006, 07:59 PM)

Besides that, does everything seem fine?

I'm always getting disconnected, and I'm wondering if there's anything I can do to get a more stable connection.

Thanks.

You'll always get disconnected because your line attenuation is high. Try checking your connection. If the attenuation is still high, call streamyx or telekom to change a new line for you.

aBs-

Feb 19 2006, 03:31 PM

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QUOTE(glabb @ Feb 18 2006, 06:21 PM)

Hi all, how do I check my setup for ZTE ZXDSL 831 modem?

Thanks in advance

click WAN..then below u will see DSL param in box...click that box..
cann apply to cheapo kasda modem 2..

This post has been edited by aBs-: Feb 19 2006, 04:01 PM

prozac

Feb 19 2006, 06:44 PM

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QUOTE(mengsuan @ Feb 19 2006, 01:00 PM)

You'll always get disconnected because your line attenuation is high. Try checking your connection. If the attenuation is still high, call streamyx or telekom to change a new line for you.

Will Telekom do that for us? What if I'm living in a condo?

mengsuan

Feb 19 2006, 07:18 PM

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Condo ah? That one I'm not sure...

If it is normal terrace house, then telekom will do it. Try asking other forumer and see. I don't live in a condo, that's why I do not know about this...

ahlong

Feb 21 2006, 07:49 PM

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from snapshot above, i wanna ask some question

1. before this, Downstream Margin was 22 db and Upstream Margin was 26 db

2. now, the Downstream/Upstream Margin is like what you all see but! in 1 or 2 hours, the Downstream Margin can be like crazy number such as 20910923 db (when i post this reply, the Downstream Margin became 0 db

Upstream Margin stay 14 db

)

its happened since last week when the Downstream/Upstream Speed advertise become crazy.

what should i do eh? hope someone can explain/help me

thanks in advanced

** EDITED **

user posted image

i tot changing to my blacksheep modem will solve my prob. but its getting worst...

should i make a report? what to say eh?

Thanks in advanced again

This post has been edited by ahlong: Feb 22 2006, 06:29 PM

RyonanGT

Feb 22 2006, 06:42 PM

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errr... raed through 5 pages in this thread... but still can't quite understand on how to determine whether my Streamyx SNR margin is good or not..

Margin value the higher the better or the lower better??
Attenuation value the higher the better or the lower better??

QUOTE

Connection Status Connected
Us Rate (Kbps) 384
Ds Rate (Kbps) 1024
US Margin 29
DS Margin 31
Modulation MMODE
LOS Errors 0
DS Line Attenuation 6
US Line Attenuation 0
Path Mode Interleaved

This post has been edited by RyonanGT: Feb 22 2006, 06:53 PM

ytkwong

Feb 24 2006, 06:31 PM

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QUOTE(glabb @ Feb 18 2006, 06:21 PM)

Hi all, how do I check my setup for ZTE ZXDSL 831 modem?

Thanks in advance

hmm... go to http://192.168.1.1

username shud be ADSL when password is expert03
(CAPS IS IMPORTANT)

then under WAN tab... press DSL Param... there u get it...

===========================

How's my connection??? bad eh??
DSL Parameters and Status
Vendor ID: 00B5GSPN
Revision Number: Y1.16.3
Serial Number: 123456789abcdx
Local Tx Power: 11.55 dB
Remote Tx Power: 12.35 dB
Local Line Atten.: 57.0 dB
Remote Line Atten.: 31.0 dB
Local SNR Margin: 6.5 dB
Remote SNR Margin: 29.0 dB
Self Test: Passed
DSL Standard: G.dmt
Trellis Coding: Enable
Framing Structure: Framing-3
Config Data Up Down
Intrlvd Fast Intrlvd Fast
AS0(kbps): - - 64 0
AS1(kbps): - - 0 0
LS0(kbps): 256 0 - -
LS1(kbps): 0 0 - -
RValue: 8 0 16 0
SValue: 8 16
DValue: 2 1

mengsuan

Feb 24 2006, 10:22 PM

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QUOTE(RyonanGT @ Feb 22 2006, 06:42 PM)

errr... raed through 5 pages in this thread... but still can't quite understand on how to determine whether my Streamyx SNR margin is good or not..

Margin value the higher the better or the lower better??
Attenuation value the higher the better or the lower better??

Margin value should be high. Attenuation should be as low as possible. According to the quote, the connection is good.

RyonanGT

Feb 25 2006, 04:36 PM

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QUOTE(mengsuan @ Feb 24 2006, 10:22 PM)

Margin value should be high. Attenuation should be as low as possible. According to the quote, the connection is good.

icic..
thx for the clarification...

zhiyung

Feb 27 2006, 04:34 PM

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Current status:
user posted image

Should be very good, but unfortunately dsl link is not so stable also, quite some dc.

Btw, this was what i got some weeks ago:
user posted image

A tmnet tech did something to my port, then it became this, looks like this is the max allowable speed of streamyx? Of coz i didnt get the corresponding speed, and it lasted for a few hours only.

hikashi

Feb 27 2006, 06:07 PM

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hows this?
keep dc...zzz

Attached File(s)

zzz.bmp ( 501.76k ) Number of downloads: 21

barry80

Feb 28 2006, 10:20 AM

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QUOTE

from snapshot above, i wanna ask some question

1. before this, Downstream Margin was 22 db and Upstream Margin was 26 db

2. now, the Downstream/Upstream Margin is like what you all see but! in 1 or 2 hours, the Downstream Margin can be like crazy number such as 20910923 db (when i post this reply, the Downstream Margin became 0 db Upstream Margin stay 14 db )

its happened since last week when the Downstream/Upstream Speed advertise become crazy.

what should i do eh? hope someone can explain/help me

thanks in advanced

** EDITED **

i tot changing to my blacksheep modem will solve my prob. but its getting worst...

should i make a report? what to say eh?

Thanks in advanced again

what's ur DSL-504T firmware Version? V2.00B02.AU.20050812? or V2.00B02.AU20050922?

this is my version V2.00B02.AU20050922
user posted image

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