Re: PCI or USB device to add wireless to a desktop machine?

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Author: Eric \"Shubes\"
Date:  
To: Main PLUG discussion list
Subject: Re: PCI or USB device to add wireless to a desktop machine?
Sounds to me like a good way to go.

Dazed_75 wrote:
> Thanks for all the information! I am thinking I really like the Buffalo
> solution as it does seem to avoid all the wireless driver and setup
> issues although it means both power and signal cables for a "wireless"
> network. It might be the ideal though for this intended use (and others
> too). I should explain:
>
> Bud Rolley (leader of the EVALUG group) was always bringing old desktops
> to meetings for Linux demos which were then extremely slow. Harold
> McMullen gave me a Gateway P4 desktop to give to Bud and asked me to
> install Ubuntu and a wireless adapter so Bud could bring it to meetings
> and not have to string a very long ethernet cable for connectivity.
>
> Given the issues some people have with wireless under Linux I started to
> look into it before buying an adapter. The info I found on the net was
> chaotic at best and one article seemed to say adapters varied hugely in
> power and antenna gains. Thats why I was hoping to find some good
> advice based on recent experience here. I was also worried that a PCI
> card with an antenna on the back might be easily broken moving the
> machine back and forth to meetings.
>
> Here is another aspect of the buffalo solution being ideal for this
> environment. With the 4 port switch allowing multiple ethernet devices
> to share the wireless connection, Bud could let others plug in to it as
> well and none of those need be aware they are connecting to a wireless
> network if I am reading the Buffalo information correctly.
>
> Any more opinions or anyone think I am reading it wrong?
>
> On 8/22/06, *A LeDonne* <
> <mailto:aledonne.listmail@gmail.com>> wrote:
>
>     On 8/21/06, Dazed_75 <
>     <mailto:lthielster@gmail.com>> wrote:
>      > It seems the PCI devices all have the antenna attached to the
>     rear plate of
>      > the PCI card which seems a terrible place for an antenna
>     interference,
>      > blockage and breakage wise.  The USB adapter type which generally
>     looks like
>      > a jump drive usually includes a cable so you can place the unit
>     to improve
>      > reception/transmission probably have a less effective antenna.
>      >
>      > Does anyone have experience using both that could provide insight
>     which is
>      > better and why?

>
>     I'll highlight a 3d option: a wired-to-wireless ethernet bridge.
>     http://www.newegg.com/Product/Product.asp?Item=N82E16833162168
>     <http://www.newegg.com/Product/Product.asp?Item=N82E16833162168>
>     That's the Buffalo WLI-TX4-G54HP - I've also seen it on the shelf at a
>     Best Buy. In some installations it may be your best option for several
>     reasons:

>
>     1/ Highly flexible placement. USB max cable run is ~15'. With this
>     device, your computer is connecting via wired ethernet to the bridge,
>     for which a max cable run is much longer.

>
>     2/ No driver headaches. Uses your existing wired nic - no worries
>     about the state of development of the driver for the chipset of the
>     revision of the make and model that you purchased.

>
>     3/ Hook up multiple devices. This one includes an integrated 4-port
>     switch.

>
>     It's better AND cheaper than the "wireless gaming adapters" I've seen.
>     Better signal pickup than the Belkin USB adapter I've worked with.
>     Never used a PCI wireless card.

>
>     The obvious caveat is that this is an AC-powered device, but it should
>     work well for a desktop or multi-desktop situation.

>
>     -A
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>
>
>
> --
> "The liberties of a people never were, nor ever will be, secure, when
> the transactions of their rulers may be concealed from them."
>
> Patrick Henry quote
>
>
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--
-Eric 'shubes'
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