ADSL Firmware Version
:
FwVer:3.10.5.0_TC3085 HwVer:T14.F7_3.0

Line State
:
Showtime

Modulation
:
ADSL2 PLUS

Annex Mode
:
ANNEX_A

Downstream Upstream
SNR Margin: 31.7 25.2 db
Line Attenuation: 4.9 6.9 db
Data Rate: 2048 511 kbps

My modem stats.

According to the guide, my place can support 2mbps.

Subscribed to streamyx 384kbps.

Uploaded with ImageShack.us


This is my modem status

My package is 1M

I think I'm not getting what I paid for, right?

that was a shit,just cut the line phone outside and tell the operator "no dial tone"

hi all,

wud like ur comment on my connection

Downstream Upstream
Noise Margin 33 28
Output power(dBm) 24 11
Attenuation(dB) 126 107

The Margin is considered good based on the 1st post guidelines but the attenuation seems to be incredibly high. anybody can give insight?

tq in advance

Internet Connection Status: Up
Mode: G.DMT
SNR Margin (dB):Down/Up 29.3/20.0
Attenuation (dB):Down/Up 49.0/27.0
Default Gateway: 219.93.218.177
Preferred DNS Server: 202.188.0.133
Alternate DNS Server: 202.188.1.5
Connection Up Time: 00 day,00 hour,00 min,17 sec
Downstream Line Rate (Kbps): 1536
Upstream Line Rate (Kbps): 512

It is ok???

Please let me know pleasee

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Added on February 10, 2011, 4:49 amagreed...
0.4mb...what a ****..

cut line outside ur house..
or call TM..tell them u will report to Tribunal Pengguna if ur problem not solved ASAP~



This post has been edited by ejoylovers: Feb 10 2011, 04:49 AM

Lately, I've been having disconnections and I've lost my phone line signal... There's no tone at all... I just checked my SNR margin and I was surprised to see a drop in performance...

Up Stream
512Kbps

Down Stream
1024Kbps

Operation Data
Noise Margin
8 dB (Up)
15 dB (Down)

Attenuation
32 dB

It used to much better... Could someone advice me on this???

My SNR and Attenuation doesnt looks so good. What can i do to make it better? I call up TMnut, they have send technician to help me check. He just said my SNR not good, the line not good, find contractor or wireman to fix it. I though they should be responsible for it?


Attached thumbnail(s)

Status
ADSL Status SHOWTIME_TC_SYNC
ADSL Mode G992_5_A
Power Management Mode DSL_G997_PMS_L0
Trellis-Coded Modulation Enable
Latency Type Fast

Rate
Downstream Upstream
Data Rate 5112 kbps 507 kbps
Maximum Attainable Data Rate(ATTNDR) 25856 kbps 1240 kbps
Line Attenuation(LATN) Down 4.7dB / Up 1.6dB
Signal Attenuation(SATN) Down 4.3dB / Up 1.8dB
Signal-to-Noise Ratio Margin(SNRM) Down 31.3dB / Up 29.8dB
Transmit Power Down 8.0dB / Up 11.2dB

is my line ok? sometimes surfing the net halfway my connection just stop (not disconnect) until i got no choice to reconnect..

Is my line ok?

It's not that good... almost bad. Any disconnection problem?

Downstream Upstream
Line Coding(Trellis): On On
SNR Margin (0.1 dB): 328 150
Attenuation (0.1 dB): 95 29
Output Power (0.1 dBm): -41 124
Attainable Rate (Kbps): 25007 1341

guys how about my line im just change to tplink

Setting up Modems for Streamyx Tips:


1 DSL Technologies

1.1 ADSL
Asymmetric Digital Subscriber Line
ITU G.992.1 - G.DMT - 8.0Mbit/s, 1.0Mbit/s
ITU G.992.2 - G.Lite - 1.5Mbit/s, 0.5Mbit/s
ITU G.992.3/4 - ADSL2 - 12Mbit/s, 1.0Mbit/s
ITU G.992.5 - ADSL2+ - 24Mbit/s, 1.0Mbit/s

1.2 SDSL
Symmetric Digital Subscriber Line

1.3 SHDSL
Symmetric high-speed digital subscriber line
ITU G.991

1.4 VDSL
Very high bit-rate Digital Subscriber Line

ITU G.993.1 - VDSL
ITU-T G.993.2 - VDSL2

2 Signal Level Guide

2.1 ADSL

Downstream SNR = 15 dB.

Higher is better, minimum = 6 dB.

Downstream Power = < 15 dBm.

Lower is better.

Upstream SNR = 10 dB.

Higher is better.

Upstream Power = < 15 dBm.

Lower is better.

Downstream Attenuation = < 30 dB

Lower is better, maximum = 60 dB.

Upstream Attenuation = < 30 dB

Lower is better, maximum = 60 dB.


2.2 ADSL2+

Downstream SNR = 06 dB.

Higher is not better, within range is better = 05 - 07 dB.

Downstream Power = < xx dBm.

Lower is better.

Upstream SNR = 06 dB.

Higher is not better, within range is better = 05 - 07 dB.

Upstream Power = < xx dBm.

Lower is better.

Downstream Attenuation = < 22 dB

Lower is better, maximum = 22 dB (for 10mbps), 12 dB (for ~25mbps).

Upstream Attenuation = < 22 dB

Lower is better, maximum = 22 dB (for 10mbps), 12 dB (for ~25mbps).

3 VPI/VCI ( IMPORTANT ) - Failing to adhere modem won't dial

For Streamyx, VPI = 0 , VCI = 35

Belkin Modems = VPI = 0 , VCI = 35 ( defaults at VPI = 0 , VCI = 38 )

Thomson Modems VPI/VCI = 0.35 ( default at 8.35 )


Please checking your ADSL Modulation and Annex Mode .. whether you use ADSL or ADSL2+

---

Added on May 14, 2011, 1:36 pm
Measure ADSL and ADSL2+ Line Capability Estimator

Go to this link address:
http://www.farina1.com/adsl/

This post has been edited by hehiro0o: May 14 2011, 01:37 PM

Should i give Streamyx a call?

now consider stable for me, but sooner SNR Margin will drop.

SNR Margin will drop to 4-10 db...mainly I only see SNR Margin downstream keep dropping only....when it dropped to 4 then I suffer heavy lag and it will DC soon. Everytime I call 100 and restart the modem, then it back to normal or stay at 10db...Should I give a call to Streamyx for checking? I suspect is the exchange problem...

This is the later after disconnected..
sometimes the SNR below 6db and data rate may go to as low as 128 kbps..

This post has been edited by jchan6407: May 17 2011, 12:30 AM

Modulation: ADSL
SNR Margin: Lower is not better!

how far you are .. from DSLAM to your home? 4.6km?

~ 63.5 dB Attenuation?
The reason some routers/modems will report 63.5 dB as the maximum attenuation isn't actually a bug. In fact its from the G.992.1 standard which quotes "The attenuation ranges from 0 to 63.5 dB with 0.5 dB steps."
As such many firmware versions have taken this literally and only go up to 63.5dB when it is possible to have a higher attenuation figure than this. If your router is displaying 63.5dB, then there's a strong chance that your attenuation may in reality be higher.

---

Added on May 19, 2011, 5:04 pmcall back tmnet .. tell them their technician told u that .. they should responsible for it (outside wiring and cable) ... make sure there is no problem with your modem,splitter (for those who has subscribed without a modem) and inside wiring!

This post has been edited by hehiro0o: May 19 2011, 05:27 PM

I report to TM and they already fixed it

is my line good? my problem is that my modem keep disconnecting after 1 hour...
i'm using Dlink DSL-2640B, 512kb streamyx package?


Attached thumbnail(s)

wahh call tm la complain til they come.
mine use to be like yours then i call TM, next day technician


now my down Attenuation 58 -.-

This post has been edited by RubikFan: May 21 2011, 08:58 PM

ur SNR too low, it start to get delay in surfing or playing game at 8db and below....below 6 or 4db will block u from online....and eventually dc...I got the same problem but u can reconnect by calling 100 using the phone line to get the SNR back to certain db but it wont last long till the next dc....SNR will slowly drop back to 8, 6 and 4 then dc

call TM to fix them and confirm it is no problem after they fix because I called them and they fix on 2nd day then after 2-3days, the problem back again. Now I see if this continue then I call TM to fix them again.

what is the best solution for this problem??

call TM technician?? nah..i call him 4 times already..but never come..

what should i DO!!!??