Re: How to speed up internet Helpfull Info on your Modem

From: Justin J.H.C. Schubert (jjhcs1_at_shaw.ca)
Date: 01/20/05 

Date: Thu, 20 Jan 2005 06:09:36 GMT

And you will Never achieve 56K on any Modem.

All you can Hope to do is stabilize your current speed.

    No matter How you set it.......it is well known that you can Tweak the
Modem but using the F1 or F&1 string by default is the best in my Opinion
    If you fiddle with it too much you will have None connect or Failure to
connect.
Ok lets say your connection from your server is Rated at 33.3Kb/s you will
get at most 28.8Kb/s and at the Least 14.4Kb/s or Heaven forbid 8.8Kb/s.
    ALL PROVIDERS!!! Recommend that you set your Baud Rate one Kb/s higher
Example 33.3Kb/s set to 44.4Kb/s
and so on.
    I have been told by Providers and I have found this our my self the Most
you will get out of a USRobotics 56Kb/s Ver 9.0 Voice/Fax modem (or any
other model)is 44.4Kb/s unless your with in 50 Feet of a FOL exchange......
Simple fact of two Wire Copper and the Fact that you are Converting a
Digital Signal from the Computer to analog tone pulses sending them Over a
Phone line to your Server and the Server dose the opposite.....this all
slows the signal.......you WILL NEVER reach 56Kb/s on a modem except by some
enormous Fluke......Ok
    You can only hope to Stabilize the speed if you are running at 28.8Kb/s
you need to Break down your String the Default string is all well and good
but it has Data compression on and Flow Error controls on which you do not
need...
I have set the string to F&1 or F1 or Factory 1 and Factory 2 your Modem
Book will have more detailed info... Data comp and Flow Control are the
slowdowns in most cases you will have to experiment with your modem but most
of the best strings commands are short.

"Freda" <Freda2340@hotmail.com> wrote in message
news:eHYxXrq$EHA.3256@TK2MSFTNGP11.phx.gbl...
>I entirely agree with Rodney for lines off rural exchanges.
> I have a situation 6.kms from exchange in rural area and
> locking its max speed to 28800 stops all hassles.
> Usual connect speed is 26400
> If the modem is left to autorange up to the 50K+ range
> then it doesnt alway sconnect at all and definitely says
> goodbye a short time later as it tries to keep the speed up
> and line conditions dont want to let it.
> Freda
>
> --
> Please reply to the list as my email is a dummy address
> "Rodney" <me@127.0.0.1> wrote in message
> news:cslio20jtm@enews2.newsguy.com...
>> frodo@theshire.org wrote:
>>
>> [edited out to save space]
>>
>> Frodo, your advice is excellent for an urban setting. However it appeared
>> to me that Stacy is in a rural setting. Nevertheless, most of your advice
>> is valid and appropriate. A ceiling connect speed on a line that may not
>> be able to ever achieve a full 53K, may (stress the may, until tested)
>> actually get a better data throughput over the long run. This can be due
>> to excessive fall-back, fall-forward as the modem retrains to short term
>> line conditions on long lines (which rural line often are and Stacy did
>> say the ISP told her about the quality of the lines in the area), thus a
>> ceiling command can be appropriate as an extra initialization string. It
>> worked for me, consistently and fully tested.
>>
>> Rodney
>
>

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