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Only getting 5% utilisation on 802.11b

 
 
Jason Arthurs
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      09-12-2003, 08:35 PM
I've recently setup a wireless link to allow my wife to have an
internet enabled PC in our living room.

I have a pair of Airway (Prism 2.5 chipset) 802.11b adaptors one USB
and one PCMCIA setup peer-to-peer signal strength is reported as being
either good or excellent yet despite this I'm getting only 5%
throughput on an 11Mbps link.

Obviously 11Mbps is the theoretical maximum but I was perhaps
expecting 30-40% rather than a feeble 5%.

Any suggestions gratefully received.

Jason.
 
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Iain Miller
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      09-12-2003, 09:00 PM

"Jason Arthurs" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> I've recently setup a wireless link to allow my wife to have an
> internet enabled PC in our living room.
>
> I have a pair of Airway (Prism 2.5 chipset) 802.11b adaptors one USB
> and one PCMCIA setup peer-to-peer signal strength is reported as being
> either good or excellent yet despite this I'm getting only 5%
> throughput on an 11Mbps link.
>
> Obviously 11Mbps is the theoretical maximum but I was perhaps
> expecting 30-40% rather than a feeble 5%.


Is this for file transfers or Net Access? If its the latter then that looks
like in the region of 500Kbs - how fast is your net connection ? (he asked
betting its a 512K DSL link ;-) )

If this is for file transfers between machines then what Operating Systems
are they using?


I.


 
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Jason Arthurs
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      09-13-2003, 10:34 AM
On Fri, 12 Sep 2003 22:00:10 +0100, "Iain Miller" <(E-Mail Removed)>
wrote:

>
>"Jason Arthurs" <(E-Mail Removed)> wrote in message
>news:(E-Mail Removed).. .
>> I've recently setup a wireless link to allow my wife to have an
>> internet enabled PC in our living room.
>>
>> I have a pair of Airway (Prism 2.5 chipset) 802.11b adaptors one USB
>> and one PCMCIA setup peer-to-peer signal strength is reported as being
>> either good or excellent yet despite this I'm getting only 5%
>> throughput on an 11Mbps link.
>>
>> Obviously 11Mbps is the theoretical maximum but I was perhaps
>> expecting 30-40% rather than a feeble 5%.

>
>Is this for file transfers or Net Access? If its the latter then that looks
>like in the region of 500Kbs - how fast is your net connection ? (he asked
>betting its a 512K DSL link ;-) )
>
>If this is for file transfers between machines then what Operating Systems
>are they using?


Unfortunately it's reaching 5% for file transfers between two XP
machines. I currently have a PCMCIA card in my laptop and the laptop
is on the LAN with bridging enabled to give my wifes PC access to the
LAN and through to the internet. The wifes PC is a 733MHz PIII with a
USB 802.11b adaptor.

I have tried repostitioning the aerials as originally I was getting
<1% throughput and this improved it to 5% but it never goes above 5%.

Any suggestions gratefully received,
Jason.
 
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Iain Miller
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      09-13-2003, 11:32 AM
> >Is this for file transfers or Net Access? If its the latter then that
looks
> >like in the region of 500Kbs - how fast is your net connection ? (he

asked
> >betting its a 512K DSL link ;-) )
> >
> >If this is for file transfers between machines then what Operating

Systems
> >are they using?

>
> Unfortunately it's reaching 5% for file transfers between two XP
> machines. I currently have a PCMCIA card in my laptop and the laptop
> is on the LAN with bridging enabled to give my wifes PC access to the
> LAN and through to the internet. The wifes PC is a 733MHz PIII with a
> USB 802.11b adaptor.
>
> I have tried repostitioning the aerials as originally I was getting
> <1% throughput and this improved it to 5% but it never goes above 5%.
>
> Any suggestions gratefully received,


Hmmmm. ! The reason I asked was that I had file Xfer problems between ME &
XP - resolved by going XP-XP

If it was me I'd take down alll the network settings & start again & just
run the Internet Connection Sharing Wizards.....not sure if you actually
need the Bridging unless its that that's providing access to the LAN. Have
you checked all the Duplex settings on the adapters?

rgds

I.


 
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