You got DSL questions? I will try to answer them as best I can!

Page 2 - Seeking answers? Join the AnandTech community: where nearly half-a-million members share solutions and discuss the latest tech.

slickdude50

Member
Dec 11, 2000
143
0
0
Are there really tweaks that will help the speed of DSL connections? I currently have telocity and I also seem to have an access problem that I need to unplug the modem for a few seconds and than it starts working again.
 

N8Magic

Lifer
Dec 12, 2000
11,624
1
81
Are there really tweaks that will help the speed of DSL connections? I currently have telocity and I also seem to have an access problem that I need to unplug the modem for a few seconds and than it starts working again.

The only thing I can think of to explain this, is that I have heard that the early first generation of DSL modems had a problem syncing back up to full speed after having the speed drop for whatever reason.(interference, etc.) By unplugging the modem, you are in effect resetting it, causing it to again sync at the highest speed.

Later revisions of the modems fixed this problem. Is your modem an old one, or relatively new?
 

GrumpyMan

Diamond Member
May 14, 2001
5,780
266
136
Sometimes I get 512 kbps down and sometimes I get 1342 kbps down. Why does it vary so much from time to time? And how accurate is the 2Wire bandwidth meter or the one on DSL Reports? Are they accurate and if they are by how much?
 

N8Magic

Lifer
Dec 12, 2000
11,624
1
81
GrumpyMan,

Those tests can give you a ballpark figure, but it's difficult for them to be exact. They don't have unlimited bandwidth, so it is likely that they don't have 1 Mb or more to give to each user that runs the test. Most of those tests, even when I do them from work, tell me that I have around 1.8Mb per second, yet I have downloaded from MSDN at over 1100 kiloBYTES per second.

 

TSDible

Golden Member
Nov 4, 1999
1,697
0
76
N8Magic...

I'm getting ready to subscribe to CenturyTel DSL which is fairly new to my area.

They want $200 for the modem kit, plus $35 to setup the service.

They say that I must have a Westell (36R516) compatable ADSL modem.

Is there some way I can get off cheaper than that? Is there no standard for compatiblity like with dial-up? Can I buy one of these modems off the forums here, or do you think it is best to go with what the company provides?

I thought it was a good deal, but I may only be at this address for a few more months, and I would hate to make an investment that large.

 

jimmygates

Platinum Member
Sep 4, 2000
2,134
2
81
N8Magic:



I currently have DSL by Pacbell. It's been pretty good at the moment. They guarantee me 1.5Mbps at all times but mostly I get 4.5Mbps. My question is about uploads. I understand I have ADSL and that upload/download speeds are staggered. But why do telco companies limit upload so much on ADSL modems? For example, 1.5Mbps and 384kbps? How about something in the area of 512kbps-768kbps? Also looking at SDSL, SDSL is so much more expensive compared to ADSL but boast faster upload speeds. It leads me to believe it's harder and cost more to give more upload speed?


BTW, I have an Alcatel Speed Touch modem + Pacbell Enchanced DSL.


-jimbo
 

Conroy9

Senior member
Jan 28, 2000
611
0
0
Many ISPs give you the option of paying a little more to get a static IP instead of PPPoE, so that's not really a issue..

(and a static IP is far superior as has ben mentioned already :)

 

EnderLC

Junior Member
May 27, 2001
13
0
0
Personally, I have 256K SDSL. It comes into my house and immediately connects to a router which is then connected to an ethernet switch/hub (technically a switch since it will do both 10 and 100 at the same time). I have static IP's for everything, as well as a UNIX firewall. Standard Counter-Strike pings are in the range of 35ms minimum, 50ms average, at least on a good east coast server. A good server will give me my maximum download bandwidth of 32KB/sec. So far I have yet to have any real problems, with the exception of modem-like speeds, but even that's pretty rare. Also, if I try to ping more than about 500 servers in CS, the connection stops respoding for a couple minutes.
 

saym

Member
Oct 10, 1999
128
0
0
I was an early DSL adopter and I have a Alcaltel 1000 ADSL modem that is about 3 years old now. Would I get any benefit to buying a new modem? Will the modem hardware really change that much that us DSLer should buy new equipment every x years?