Streamyx SNR Margin

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

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wen9x88

Nov 17 2008, 07:56 AM

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@kons Oops! This link appears broken.
izzit same with use cmd and type ipconfig/all?
because i can find the gateway at there.
and then login with password and username as admin?

This post has been edited by wen9x88: Nov 17 2008, 08:00 AM

kons

Nov 17 2008, 01:50 PM

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QUOTE(wen9x88 @ Nov 17 2008, 07:56 AM)

@kons Oops! This link appears broken.
izzit same with use cmd and type ipconfig/all?
because i can find the gateway at there.
and then login with password and username as admin?

That's right.
You can try admin/admin or tmadmin/tmadmin

roy_pck

Nov 20 2008, 07:07 AM

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These are my connection status for 1mbps package:

Downstream Rate: 2048 Kbps
Upstream Rate: 512 Kbps
Downstream Margin: 31 db
Upstream Margin: 13 db
Downstream Line Attenuation: 5
Upstream Line Attenuation: 1
Downstream Transmit Power: 12
Upstream Transmit Power: 8

The DSLAM is just at my downstairs (i'm staying in a flat). I always get 1600kbps+ for download and 400kbps+ for upload.

ahpek26

Nov 20 2008, 12:44 PM

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Connection status:
Us Rate (Kbps) 1024
Ds Rate (Kbps) 3072
US Margin 13
DS Margin 31
Trained Modulation ADSL_G.dmt
LOS Errors 0
DS Line Attenuation 16
US Line Attenuation 9
Peak Cell Rate 2415 cells per sec
CRC Rx Fast 185
CRC Tx Fast 1
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

Subscribing 1 mbps TMnet Streamyx and currently facing "regular" disconnection. I want to know why because as far as I can tell, my connection status is good (hell I get 3x Ds rate, COME ON?!?!?!?) so what gives here?

Anyone can enlighten me as to why my connection is so shitty right now?

yujin86

Nov 22 2008, 12:38 AM

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1 to ask
y my upload line so stable but my dl line so unstable de?

gsan

Nov 22 2008, 11:19 AM

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QUOTE(ahpek26 @ Nov 20 2008, 12:44 PM)

Connection status:
Us Rate (Kbps) 1024
Ds Rate (Kbps) 3072
US Margin 13
DS Margin 31
Trained Modulation ADSL_G.dmt
LOS Errors 0
DS Line Attenuation 16
US Line Attenuation 9
Peak Cell Rate 2415 cells per sec
CRC Rx Fast 185
CRC Tx Fast 1
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

Subscribing 1 mbps TMnet Streamyx and currently facing "regular" disconnection. I want to know why because as far as I can tell, my connection status is good (hell I get 3x Ds rate, COME ON?!?!?!?) so what gives here?

Anyone can enlighten me as to why my connection is so shitty right now?

please describe your problem more clearly and state your modem/router as well.

Irzani

Nov 22 2008, 02:32 PM

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Is there anyone here have the 1.5 mbps on copper, but have SNR Margin above 15?

gsan

Nov 23 2008, 02:48 PM

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QUOTE(Irzani @ Nov 22 2008, 02:32 PM)

Is there anyone here have the 1.5 mbps on copper, but have SNR Margin above 15?

me, anything to ask?

Irzani

Nov 23 2008, 03:07 PM

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QUOTE(gsan @ Nov 23 2008, 02:48 PM)

me, anything to ask?

So, how's your line attenuation and SNR Margin? Perhaps, you can give an average number you always get ..

roy_pck

Nov 23 2008, 10:09 PM

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QUOTE(Irzani @ Nov 22 2008, 02:32 PM)

Is there anyone here have the 1.5 mbps on copper, but have SNR Margin above 15?

me too.

Downstream Margin: 31 db (constant)
Upstream Margin: 11-14 db (usually is 13)
Downstream Line Attenuation: 5 (constant)
Upstream Line Attenuation: 1 (constant)

gsan

Nov 23 2008, 11:34 PM

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QUOTE(Irzani @ Nov 23 2008, 03:07 PM)

So, how's your line attenuation and SNR Margin? Perhaps, you can give an average number you always get ..

for downstream
snr margin is around 25 - 31
line attenuation is fixed, 35

Irzani

Nov 23 2008, 11:43 PM

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QUOTE(roy_pck @ Nov 23 2008, 10:09 PM)

me too.

Downstream Margin: 31 db (constant)
Upstream Margin: 11-14 db (usually is 13)
Downstream Line Attenuation: 5 (constant)
Upstream Line Attenuation: 1 (constant)

Waa .. you live very near with exchange?

QUOTE(gsan @ Nov 23 2008, 11:34 PM)

for downstream
snr margin is around 25 - 31
line attenuation is fixed, 35

Your SNR margin is good, I wonder what range your home and the nearest exchange?

gsan

Nov 24 2008, 12:34 PM

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QUOTE(Irzani @ Nov 23 2008, 11:43 PM)

Waa .. you live very near with exchange?
Your SNR margin is good, I wonder what range your home and the nearest exchange?

that is what I wonder too. but from the formula calculated, it should be around ~2.5km from my house to the exchange. btw, any real picture of how does the DSLAM exchange look like? maybe I can roda roda around my area to search for it.

eprince

Nov 24 2008, 01:06 PM

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Downstream Margin: 12 db
Upstream Margin: 26 db
Downstream Line Attenuation: 51
Upstream Line Attenuation: 36
Downstream Transmit Power: 16
Upstream Transmit Power: 8

I'm using Linksys AM300 modem router, my Downstream Margin will keep dropping til -3db and I will face very laggy n dc after that while i playing online games...

Any idea on it?

Irzani

Nov 24 2008, 03:57 PM

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QUOTE(eprince @ Nov 24 2008, 01:06 PM)

Downstream Margin: 12 db
Upstream Margin: 26 db
Downstream Line Attenuation: 51
Upstream Line Attenuation: 36
Downstream Transmit Power: 16
Upstream Transmit Power: 8

I'm using Linksys AM300 modem router, my Downstream Margin will keep dropping til -3db and I will face very laggy n dc after that while i playing online games...

Any idea on it?

What is your package? 1.5? 2? 1? I never experience below than 0 ..

roy_pck

Nov 24 2008, 04:45 PM

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QUOTE(Irzani @ Nov 23 2008, 11:43 PM)

Waa .. you live very near with exchange?
Your SNR margin is good, I wonder what range your home and the nearest exchange?

i'm staying in a flat. the DSLAM is just downstairs. the telephone lines from DSLAM to my house is just few hundred meters

before the set up of the new DSLAM, my line was very bad (SNR margin <5, line attenuation >60), can't even support 1mb package. keep DC everyday. but after the residents here complaint for FEW YEARS, TM finally did something. now i managed to get 1.5mb speed on 1mb package. direct download speed can go up to 2mb.

so morale of the story is: gather your area screamyx users and keep complaining!!!

QUOTE(eprince @ Nov 24 2008, 01:06 PM)

Downstream Margin: 12 db
Upstream Margin: 26 db
Downstream Line Attenuation: 51
Upstream Line Attenuation: 36
Downstream Transmit Power: 16
Upstream Transmit Power: 8

I'm using Linksys AM300 modem router, my Downstream Margin will keep dropping til -3db and I will face very laggy n dc after that while i playing online games...

Any idea on it?

i wonder how can you still online with SNR margin <0

eprince

Nov 24 2008, 04:58 PM

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i'm using 1mb package...

there is the miracle...
i even can play online games while -3....but delay was over 1min...=.=
awhile later i get dc d...

izzit confirm is wiring or port prob?
will b my modem prob?

roy_pck

Nov 24 2008, 05:10 PM

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QUOTE(eprince @ Nov 24 2008, 04:58 PM)

i'm using 1mb package...

there is the miracle...
i even can play online games while -3....but delay was over 1min...=.=
awhile later i get dc d...

izzit confirm is wiring or port prob?
will b my modem prob?

try to use different modem and see whether is the modem problem. i'm using Linksys modem router too. so far very satisfied with it.

otherwise, keep calling screamyx and insist to have a technician to come over.

how far are you from exchange by the way?

eprince

Nov 24 2008, 05:16 PM

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how far ar...this i'm not sure..not really chk it b4...

wait to9 i go bac try go around my taman hv a look...
u use linksys which model?
i'm using am300...

got 1 place u need to choose 1 option de: keep alive or connect to
u c it?

roy_pck

Nov 24 2008, 05:23 PM

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QUOTE(eprince @ Nov 24 2008, 05:16 PM)

how far ar...this i'm not sure..not really chk it b4...

wait to9 i go bac try go around my taman hv a look...
u use linksys which model?
i'm using am300...

got 1 place u need to choose 1 option de: keep alive or connect to
u c it?

i'm using Linksys WAG200G modem router.
sorry, i don't see that option man. perhaps mine don't have.
where do you live anyway?

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