Karen wrote:
>
> Hello,
>
> Can someone help us here - I'm trying to figure out why our DSL has always
> been slower--not just slower, but MUCH MUCH slower--than the advertised
> potential speed and why getting the 2x faster package didn't improve things
> much if at all. I don't have unrealistic expectations and I know that how
> fast you download depends on a lot of things and I know what band*width*
> means and that some servers are slower, etc.
>
> I have a D-Link 614+ which is capable of 100 Mbps. Am I wrong for thinking
> that it should transfer 100 megabytes per second in ideal conditions? I
> know it's hard to have ideal conditions in reality because how fast you
> download depends on the servers you're downloading from and many other
> things. Signal strength is always excellent.
The data transfer speed is not determined by the ethernet speed; 10 Mbps ethernet is faster than any DSL.
> So why do all of these bandwidth testing sites show the same slow
> performance? I'm in Germany, and I use speedmeter.de and other sites that
> are in Germany; it's not like I'm using bandwidth tests in places too far
> away to give an accurate result.
Bandwidth testing sites are not very accurate; the speed may be limited by things other than your DSL.
> DH has a new Pentium 4, 3.0 GHz system with FBS 800 and 2 GB DDR RAM, if
> that is any help. So, I wouldn't think that the slowness is for lack of a
> fast machine, or?
You don't need a fast processor. I had DSL with a 266 Mhz Pentium 2 that worked very well.
> I need help in figuring out why DSL isn't faster. I was excited when
> T-DSL-2000 was finally available in our area, so I'd like to know how to
> take advantage of the speed, because something doesn't seem to be working
> right.
>
> Typical results from speedmeter.de:
> Download speed: 46.3 KByte/sec. That's also about what we got with T-DSL
> 1000 with an advertised max speed of 1024 kbit/s.
> We have T-DSL 2000 now and there's NO improvement and the advertised max
> speed is 2048 kbit/s
The best way to test download speed is to download 2 or 3 large files (from different servers) at the same time and use a utility that will display the speed, or measure the time that it takes for the files to download. If you download a single file it is likely that the speed will be limited by the server and not your DSL connection.
> Is this a hardware problem?
It could be a problem with your telephone line. If the line is poor or you are too far from the telco the speed will be reduced.
> Thanks!
>
> K.
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Mike Walsh
West Palm Beach, Florida, U.S.A.
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