@gsdev

If you have read the first page, you could tell for yourself whether it is good or bad. By the way, your connection can somehow be said excellent already.

Option 2 may be better assuming that the main cable is made of good quality cables. Else, no difference with option 1. If possible try using longer ethernet cable instead.

gsdev,
which part of puchong do you live in? You have similar SNR margin like mine. Be assured, it is good.

my DSL-504T status, i this OK? if not what should I do?

SNR Down: 7
SNR Up: 14
Line Atten Down: 17
Line Atten Up: 4

Local Tx Power: 12.13 dB
Remote Tx Power: 17.60 dB
Local Line Atten.: 29.5 dB
Remote Line Atten.: 16.0 dB
Local SNR Margin: 36.0 dB
Remote SNR Margin: 21.0 dB

this is wat i got from my ZTE modem..according to the article it is excellent connection

but i am still getting frequent disconnection..

My connection ok or not.Gimme some advise

This post has been edited by eaststyler: Oct 13 2006, 02:24 PM


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No good. Low SNR margin. Line can be easily affected by other interference.

Average. But the attenuation is a little high. Try checking the wires and splitters(if any).

Not good. Very high attenuation. Maybe your wiring are quite old or damaged. Or you are using damaged splitters.

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.

After the new 1.5mb upg now my connection dc liek hell. fark tmnet.

My SMC 7401BRA ..


Local Tx Power: 1.13 dB
Remote Tx Power: 18.85 dB
Local Line Atten.: 11.5 dB
Remote Line Atten.: 9.0 dB
Local SNR Margin: 39.0 dB
Remote SNR Margin: 24.0 dB

always get disconnected ...

i'm using streamyx 512kbps service...

my problem is every 2-3 hours i have to restart my modem becozz of connection time out...

i cannot surf tru the webpage, my msgr normally disconnect by itself but the weird thing is my bittorent still d/l eventho the NAT button change to yellow color after sometimes...

when i restart my modem, the connection ok again, but again after 2-3 hours im facing the same problem again.. it really2 bugs me...

FYI im using d-link 500t modem and here is my status:

SNR Margin : up:31dB dl:25 dB

Line Attenuation : up:7dB dl: 4 dB

Data Rate : up:1536kbps dl: 512 kbps


anyone can help?

Local Tx Power: 0.0 dB

Remote Tx Power: 0.0 dB

Local Line Atten.: 54.5 dB

Remote Line Atten.: 31.5 dB

Local SNR Margin: 7.5 dB

Remote SNR Margin: 18.0 dB

this from my ZTE ZXDSL831

Any suggestion why some of this value so high ?

SNR Margin 12.2 11.0 dB
Line Attenuation 50.8 31.5 dB
Errored Seconds 5 0
Loss of Signal 0 0
Loss of Frame 0 0
CRC Errors 6 0
Data Rate 3072 864 kbps
Latency FAST FAST

Aztech 503E
after reading the first post i think mine is bad?
changing a modem might help?

Still having high attenuation eh?

Looks normal to me.

Your line is great. I suppose the problem comes from the router's firmware itself. D-link DSL500T do have problems on BT in certain firmware revisions.

Poor/old lines or faulty splitters.

Yup, it's not the perfect one. Changing modem may help but most of the time, negligible. You can try borrowing one from your friend before making a choice to purchase a new modem. Check if your line and splitter is okay. If cannot, resort to call telekom.

How about mine ??

Aztech 600EW

Local Tx Power: 9.95 dB
Remote Tx Power: 19.34 dB
Local Line Atten.: 11.5 dB
Remote Line Atten.: 9.5 dB
Local SNR Margin: 33.0 dB
Remote SNR Margin: 29.0 dB

Okay. No major problem.

thankz mengsuan.. but dl bittorent is not a prob..
eventho i cannot surf the net, my bittorent still running on dl and up...
only restarting the modem will resolv my surfing prob..

or? did u mean that by using bt on d-link 500t, it causes all the trouble to my connection?... and if i upgrade my firmware, everything will be resolv? hmm..
i even do some port fowarding setting on the virtual server but everytime i restart the modem, the setting gone!!.. so does this mean it's the firmware fault too?

Can't really guarantee upgrade your firmware will solve your problem but you can give a try.For the setting will gone,have you click on "Save"?

After the TELEKOM technician came to change my port, my connection changed ... From INTERLEAVED mode to FASTPATH mode ...

For the worse , the stability is like HELL ...

Any solution to be suggested ?

done upgrading the firmware..
having some difficulties coz my router is connected to pc, then to switch, then back to second network card.. having confusion as two connection sharing same ip.. modem stop responding for 4 hours no lights... lucky manage to reset the connection by switching networkcard and network cable....

of course i click save everytime i change the setting!!
hopefully all the probs will resolve after this..
have to see first, give one day a try...

here's my new SNR status after i upgrade my modem firmware..



SNR margin for downstream slightly reduce = 1dB
but atten much improvement from 7 to 4dB(UP) 4 to 1db(DL)