Thread: Downstream & Upstream !

Hello All

This is my first post regarding broadband speed issue. before i start my question, I'm posting some info of Modem, my BB plan etc. etc.

1) my BB plan is "TriB combo UL data-599".

(But in response to this, i would like to say that i got the 2 mb/s speed. now i don't know what the hell is going on.)


2) Modem model no. :- MTNL provided T-KD 318-MI with 4 parallel (//) output LAN ports. (used this over 4 years with no problems)


3) Now I'm posting some screenshots please see this because rite now I can't upload the images due to reason of "You are only allowed to post URLs to other sites after you have made 15 posts or more."

So you are all requested to see the screenshots and reply my question if possible.


1.A) my downstream is still good approx. 2 mb/s (In best of my knowledge) correct me if I'm wrong. In which it should be 200kbps+ speed whenever downloading any contents.


1.B) I enjoyed this speed i.e. 2mb/s speed over 3 years. but now i'm getting correct speed but make me a pissed off. but between 6 month over ago i got again same speed for a 2-3 days than it switched over to original
but one day i saw downstream and upstream rate and still it is a same stream rate as before 3 years.

1.C) And last I want to know some brief info of

A) SNR Margin

B) Line Attenuation

C) Latency


if any more information required may kindly notice me out.

any help will be very appreciated.

EDIT:- I'm from Delhi.

Thanks

Regards

Hunk

Test speed here and post result/s
Medical equipment | ILO electronic GmbH - Endoscopic Technology, GERMANY, DEUTSCHLAND

or Insert reduced size pic as INSERT as above ( will be deleted later)
by clicking th YELLOW ( Postcaard type ICON ) here.
delete existing http:// and paste the new link.

Give the links omitting http://www.

Sample page for test at Airtel

101:
check speed and post results.

http://io.com<<<== INCORRECT : http://speed.io
http://speed.ncr.airtelbroadband.in/

102:
(a) you can use attachment method as usual
or
(b) click YellowICON ( postcard type) delete existing http://
post new link picture( small reduced readable pic jpg please )
or
(c) omit http://www from all links. ( no space/*/dots etc )
when we copy above: http://added automatically in browser address bar.

Para two:
201.
Download tcp/ip optimizer from http://speedguide.net and try optimal values.
202.
Change Mod mode to GDMT and recheck SNR.

Thanks for the quick reply.


here are the point wise reply

1) I tested speed with airtel broadband and please find the enclosed attachment given below thanks.

2) I didn't get you on this h**p://io.com. what to do on this. is this also a speed tester? please clarify.

3) I downloaded tcp/ip optimizer from h**p://speedguide.net and used the Optimal values as what you said in above post. But same speed i got as before i.e 55kbps~62kbps. (Kindly note that I'm a torrents lover specially Private torrent so checked the speed in Vuze. )

4) And at last point sorry to say i didn't get you on this "Change Mod mode to GDMT and recheck SNR", please also clarify me on this.

and thanks for given valuable time on this thread.

Regards

Hunk

SORRY. I gave the link incorrectly.
IT is http://speed.io
All speed tests depend on the server/location/time/web conditions etc.
Can vary widely also.
wait...
please see this link also:
http://www.indiabroadband.net/bsnl-b...tml#post337958 (Broadband doesn't work with splitter)

2.

Change Mod mode to GDMT and recheck SNR",

In your modem this option may be available. Check.

3. The speed results earlier ( with Airtel site ) show only 50%
call MTNL CC.

Dear essbebe

please find the attachment given below of speed.io

and i saw the thread provided by you.

and i can't find this "Change Mod mode to GDMT and recheck SNR", on default router page, if you don't mind can you come on Team Viewer and see what the problems is going on.

and please give your opinion that what the problems is going on with me.

is this Spliter ?

is this line problems?

is this caught by MTNL due to heavy usage data?

and please tell me is my Down-up stream pages (as i uploaded in first page) is Ok?
and Should be Downloaded with 200~220 kbps in Vuze ?

In Meanwhile once again Thanks.

check in Advanced/ADSL
Down arrow to select GDMT or ADSL.
RECHeck SNR ATTN data.
http://www.pcwintech.com/files/scree...k-500G/012.png

yaa got it thanks and now checking and will report soon.

B/w What you think about this above mentioned test.

thanks

EDIT :-

TEST RESULT AFTER SETTING of G.dmt

in Text

Results from speed.io
(Copied on 2011-08-13 18:39:16)
Download: 1205 Kbit/s
Upload : 448 kbit/s
Connects : 331 conn/min
Ping: 0 ms

but getting same speed as earlier.

As I mentioned earlier, Only download from MS can be taken as accurate, or
a direct download of an application via browser.
Your speed at peak time seems Ok.
( if promised speed is upto 2 Mbps)

Thanks for the reply i think my telephone wire line should be replaced with new one with new spliter as you provided a various link mentioned above.

once again thanks.

will report later when all process done.

Regards

Hunk

Appears great improvement in SNR d/l. 27.0db now from 20.5db
ATTn 40db d/l not good. just 1.5 db change.

I think you can use the wires in a rj45 cable ( 4 pairs), which are meant for data signal to replace present Rj11 cable. to modem.
Get it crimped at local electrical shop.
one pair superior quality ( multistrand?) cable of length say 5 or 6 feet can be crimped with rj11 connectors and tried. cost approx Rs 10/=to 15/=

Thanks for the reply & i read this link also so that i compared the value with my existing value like SNR, Line Atten., and so on....!

h**p://indiabroadband.net/broadband-how/36672-frequent-disconnection-steps-troubleshoot.html

than i can get back high speed when line atten. will improve.

once again thanks.

regards

Hunk