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Technology Stocks : 3Com Corporation (COMS) -- Ignore unavailable to you. Want to Upgrade?


To: dper who wrote (15145)4/4/1998 5:37:00 PM
From: Sawtooth  Read Replies (1) | Respond to of 45548
 
Not sure but I connect at either 26.4 or 28.8 dialing into an X2 site. From what I've been able to learn, it's limited by local lines.



To: dper who wrote (15145)4/6/1998 12:38:00 AM
From: Dick Smith  Read Replies (1) | Respond to of 45548
 
There is a diagnostic line at USR...
3com.com

It's an X2 line, so if you can't connect to that at X2 speeds, you probably are limited by your local line.

The usual problem with the local lines is a kind of remote switch concentrator that's often used in newer suburbs. It provides dial tone to a number of homes, and then has a few higher-speed (usually T1) cables back to the main switch. Unfortunately, many of these units include an extra analog-digital conversion somewhere in them. The newest don't... they're all digital... but many installed in the last 15 years do. I have one myself... I'm limited to 28,800 (usually 26,400) because of such a unit myself.

On the other hand, the X2 modem upgrade got me better connections... and the V.90 upgrade I downloaded a week or two ago seems to work better yet. I heard that there were a bunch of general fixes for the lower speeds in some of those downloads. Your mileage may vary, of course.

Dick



To: dper who wrote (15145)4/6/1998 9:40:00 AM
From: Scott Pappas  Read Replies (1) | Respond to of 45548
 
That is due to either your service provider or phone lines, probably the latter. Upgrading your modem will not give you an increase of speed in this case.
-scottpa



To: dper who wrote (15145)4/6/1998 9:58:00 AM
From: jas cooper  Read Replies (1) | Respond to of 45548
 
Dial 888-877-9248 from a comm package. It is a USR provided line test. It'll tell you if your lines are 56k capable.