Question concerning modems
Posted: Thu Aug 05, 2004 11:17 pm
I've been pretty reluctant to post anything, but I'm testing and working with a dial-up modem and I was wondering about some things. I've done research in the past, read a lot and learned a lot however, there are some things that have been thinking about recently and haven't found so much info on some of them.
First off, I was wondering if anyone had some information on the different types of compression and the best form for these slow connections. I concluded that one type (I can't remember which anymore!) between hardware or software was better and the other was unnecessary (i think it was software was the better). Any clarification and/or information on the different types of compression methods used (i.e. MPPC, etc.)?
Second, I know that true 56K uses an analog-digital conversion and that more than one of these can cause the connection to drop back to 28.8 (or was it 33.6). I believe this is a problem I am having for a very long time as I have never connected in over a year past 28.8 and the average connection was 26.4 on an older modem. The system I use now has a very nice USR PRO modem (v92, but my ISP doesn't support that and I have limited options, such as no broadband the main limit). It maintains a 98% average of 28.8 and 1% 31.2 and 1% for bad days (less than 28.8).
Who can I contact to get these things worked on? The only phone exchange and company available in my county is Sprint and they said last time (a while ago though) that we were 56K-enabled. That was that.
We are paying half of what broadband costs and getting 50-100x slower connection (56K) already....it's not bad enough for that, but we can't even get 56K which isn't so bad if you can keep it somewhat consistant.
I have tried Earthlink support, but there is only so much the ISP can do when they only provide the access and the phone company (@#$! MONOPOLIES) really does all the rest.
Don't even get me started on bandwidth and broadband issues in North America.
Oh and a couple notes, my neighbor has the same connection limitations on their old modem that was fried and their new one. My friend 5-10 minutes away has around 43 etc all the time, he has no problem like this.
First off, I was wondering if anyone had some information on the different types of compression and the best form for these slow connections. I concluded that one type (I can't remember which anymore!) between hardware or software was better and the other was unnecessary (i think it was software was the better). Any clarification and/or information on the different types of compression methods used (i.e. MPPC, etc.)?
Second, I know that true 56K uses an analog-digital conversion and that more than one of these can cause the connection to drop back to 28.8 (or was it 33.6). I believe this is a problem I am having for a very long time as I have never connected in over a year past 28.8 and the average connection was 26.4 on an older modem. The system I use now has a very nice USR PRO modem (v92, but my ISP doesn't support that and I have limited options, such as no broadband the main limit). It maintains a 98% average of 28.8 and 1% 31.2 and 1% for bad days (less than 28.8).
Who can I contact to get these things worked on? The only phone exchange and company available in my county is Sprint and they said last time (a while ago though) that we were 56K-enabled. That was that.
We are paying half of what broadband costs and getting 50-100x slower connection (56K) already....it's not bad enough for that, but we can't even get 56K which isn't so bad if you can keep it somewhat consistant.
I have tried Earthlink support, but there is only so much the ISP can do when they only provide the access and the phone company (@#$! MONOPOLIES) really does all the rest.
Don't even get me started on bandwidth and broadband issues in North America.
Oh and a couple notes, my neighbor has the same connection limitations on their old modem that was fried and their new one. My friend 5-10 minutes away has around 43 etc all the time, he has no problem like this.