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Re: Hmmm...new thinkpads don't depend on MWave that much?



At 1:01 AM -0800 9/24/97, Sir Gwynz wrote:
>Paul Rubin wrote:
>>
>> Some models of the 760 and even the 765 already omit the Mwave.
><snip>
>>
>> Re 56k though, Mwave shouldn't have more of a problem with it than
>> it already has at lower speeds.  56k takes *less* cpu cycles than
>> 33.6 from what I've heard.  This makes sense because the cpu
>> requirements of a modem come from having to deal with the effects
>> of the analog interface at each end of the phone line.  With 56k,
>> only one end of the connection is analog; the other end is digital,
>> so there is less work for the modem to do.
>
>Speaking of which, are X2 and K56 two different standards for 56k
>modems?  I remember way back when 14.4k was new and US Robotics
>had their HST standard when everything else was v32bis and I was
>wondering if USR was at it again :)

No this is completely different, HST worked. All the 56k stuff is flakey
beyond belief. Yes I know, but I always connect at 53k etc., check and you
will likely find out that lasts about 3 nanoseconds before renegotiating to
a MUCH lower rate, often below 28.8k.

After three X2 ISP with 46k connections all the time I have yet to have
better than 3.6k/sec file throughput (on a compressed file) day or night.
Want to hear a funny one, my current ISP, which I actually like and plan to
stay with, Net Wizards, has a download test file of 5 MB. Man its a groove
to watch the download rates on that file. Unfortunately it is ALL BLANK,
and compressed to 17k on my system (smallest file size I have).