dfk
join:2006-11-14
Malaysia
|  [Streamyx] dsl light blinking every 5 minutes
Hi...
i already subscribed to tmnet for about 2 years. my streamyx 512 connection was ok a few months ago, recently the speed got slower and now the dsl light on the ZTE ZXDSL 831 modem blinks every few minutes.
i checked the dsl parameter status and realized the snr margin is low. if i'm not mistaken, is it bad for low snr margin? what is the normal margin for streamyx? could this be a telephone line problem or modem is failing?
Local Tx Power: 11.95 dB
Remote Tx Power: 16.15 dB
Local Line Atten.: 42.0 dB
Remote Line Atten.: 29.0 dB
Local SNR Margin: 4.0 dB
Remote SNR Margin: 20.0 dB
the modem is connected to the phone line thru a splitter. there is no house alarm/surge protector. i'm not to familiar with the cabling stuff, any help would be appreciated..thanks. |
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ZSBong
join:2006-09-21
Malaysia | bad line~ |
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kiokyau
join:2002-08-28
Malaysia | Mind to show the Downstream and Upstream speed that your line is connected at ? |
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dfk
join:2006-11-14
Malaysia
| umm..issit the speed of my connection?
:::.. testmy.net test results ..:::
Download Connection is:: 230 Kbps about 0.23 Mbps (tested with 386 kB)
Download Speed is:: 28 kB/s
Upload Connection is:: 194 Kbps about 0.2 Mbps (tested with 386 kB)
Upload Speed is:: 24 kB/s
Tested From:: »testmy.net (Server 1)
Test Time:: 2006/11/14 - 7:30pm
D-Validation Link:: »testmy.net/stats/id-RSU9F7WYK
U-Validation Link:: »testmy.net/stats/id-547IWJR0P
User Agent:: Opera/9.02 (Windows NT 5.1; U; en) [!]
:::.. testmy.net test results ..:::
Download Connection is:: 236 Kbps about 0.24 Mbps (tested with 386 kB)
Download Speed is:: 29 kB/s
Upload Connection is:: 177 Kbps about 0.2 Mbps (tested with 386 kB)
Upload Speed is:: 22 kB/s
Tested From:: »testmy.net (Server 2)
Test Time:: 2006/11/14 - 7:32pm
D-Validation Link:: »testmy.net/stats/id-JCA4OGSVN
U-Validation Link:: »testmy.net/stats/id-E57ROI9BC
User Agent:: Opera/9.02 (Windows NT 5.1; U; en) [!] |
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men_eater11
join:2005-11-25
Malaysia | snr means there is noise in your line.are using more than 1 phone on your line? |
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dfk
join:2006-11-14
Malaysia | nope only 1 phone. |
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kiokyau
join:2002-08-28
Malaysia | Nope, not the bandwidth test of your connection. We would like to see the speed that your modem is connected at. You can view this info inside the modem where you find your SNR and Attenuation. |
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dfk
join:2006-11-14
Malaysia | oops i see. heres the attenuation.
 |
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sawi
join:2006-11-02
malaysia | reply to dfk
for SNR margin, what is the most good number.. a big number or smaller number (dB)...
my modem show me...some time SNR margin = 6.0 dB... and today about 3.0 dB... |
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dfk
join:2006-11-14
Malaysia
| sawi, your SNR is low, do u have disconnection problems?
from »forum.lowyat.net/index.php?showtopic=222851
> 6dB or below is bad and will experience no synch or intermittent synch problems
> 7dB-10dB is fair but does not leave much room for variances in conditions
> 11dB-20dB is good with no synch problems
> 20dB-28dB is excellent
> 29dB or above is outstanding
lately my line seems to be better, around 8-9 dB now. but on some days [rarely] can go up to 20 dB. guess its the streamyx problem at thier exchange.
i've called streamyx technician to check my phone line. because the dc not so much now, tho snr is still kinda low, he couldnt do anything. |
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sawi
join:2006-11-02
malaysia
| reply to dfk
take a look at my modem statistic screenshots...
what's ATEN? 
»sawi.xtremtech.org/images/forums···odem.jpg |
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sawi
join:2006-11-02
malaysia
edit:
November 24th, @01:57PM
| ops..sorry, i already know what aten refer to forum lowyat.
my snr + aten so bad, but lucky i dont't had any disconnected issue, i using manual dialer with old Dlink DSL-504 adsl router.
this is my speed test ada testmy.net
:::.. testmy.net test results ..:::
Download Connection is:: 944 Kbps about 0.94 Mbps (tested with 1013 kB)
Download Speed is:: 115 kB/s
Upload Connection is:: 326 Kbps about 0.3 Mbps (tested with 748 kB)
Upload Speed is:: 40 kB/s
Tested From:: »testmy.net (Server 1)
Test Time:: 2006/11/24 - 11:56am
D-Validation Link:: »testmy.net/stats/id-Y2SEOLFC9
U-Validation Link:: »testmy.net/stats/id-G1NPO2W6E
User Agent:: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1) Gecko/20061010 Firefox/2.0 [!]
can adsl 2/2+ modem help to get more SNR?... |
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