Digital Subscriber Line DSL with different NICs, will it have different results?

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Subject Author Date
DSL with different NICs, will it have different results? hotister 06-17-06
Posted by on June 17, 2006, 6:36 pm
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Hi, currently I am using a D-Link DFE-530TX PCI Fast Ethernet card with
my SBC/Yahoo DSL broadband connection. I wonder if I change to another
better PCI Ethernet card (say, maybe a 3COM or a Intel Ethernet
card...something like that), will I actually get slightly better
performance for downloading and uploading, and if so, how much
performance gain would I get?? Many thanks! :)


Posted by Bert Hyman on June 17, 2006, 7:07 pm
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hotister@hotmail.com wrote:

> Hi, currently I am using a D-Link DFE-530TX PCI Fast Ethernet card with
> my SBC/Yahoo DSL broadband connection. I wonder if I change to another
> better PCI Ethernet card (say, maybe a 3COM or a Intel Ethernet
> card...something like that), will I actually get slightly better
> performance for downloading and uploading, and if so, how much
> performance gain would I get?? Many thanks! :)

Most unlikely, unless your current NIC is ->really strange.

You didn't say what sort of DSL circuit you're buying, but a 6Mb/sec DSL
circuit is still slower than the slowest NIC you're likely to run across.

On the other hand, if your router (and switch) and all the other machines
on your internal network have, for example, 100Mb/s interfaces instead of
10Mb/s, you'll see faster machine-to-machine transfers.

--
Bert Hyman        St. Paul, MN        bert@iphouse.com

Posted by Peter on June 17, 2006, 10:37 pm
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Greetings,

> Hi, currently I am using a D-Link DFE-530TX PCI Fast Ethernet card with
> my SBC/Yahoo DSL broadband connection. I wonder if I change to another
> better PCI Ethernet card (say, maybe a 3COM or a Intel Ethernet
> card...something like that), will I actually get slightly better
> performance for downloading and uploading, and if so, how much
> performance gain would I get?? Many thanks! :)

Considering that a Fast Ethernet card operates at 100Mb, and DSL is
usually considerably slower than that, in theory you should not see
the slightest difference by changing NIC's... HOWEVER, it is possible
that you may have a (duplex) misconfiguration (or mismatch) issue in
the network somewhere and that may account for possible poor
performance. Estimating a performance gain with no base values to work
from would be very much guess work.

Cheers...............pk.

--
Peter from Auckland.

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DSL with different NICs, will it have different results? June 17, 2006, 6:36 pm