Re: im planning to buy WRT54G

Haudy Kazemi <[email protected]>
Newsgroups gmane.network.wireless.seattle.general
Message-ID <[email protected]>
At 08:55 AM 1/31/2005 -1000, you wrote:
>My List Mail wrote:
>> hi,
>> 
>> im planning to buy Linksys WRT54G as an alternative to senao, since
>> senao is very costly
>> while linksys is cheap and available locally.
>> 
>> i will be using it for long distance range (5km)
>> senao(200mw) works at 5km with good signal quality.
>> 
>> wrt54g with sveasoft firmware should work since from sveasoft site
>> it can go up to 240mw.
>
>No, it can't.   This 'hack' may get you up to an indicated 240mW, but 
>the PA on the wrt54g is nowhere near as linear as the one on the 2511 
>series.  You will *NOT* get an FCC-legal, clean signal with this 'hack'.

>From the oscilloscope screencaps I've seen, the WRT54G is 'okay' up to
around 84mw, but power levels above that add both to the signal and the
noise, and are only useful in a few marginal conditions/extreme links.  Its
usually better to use more directional, higher-gain antennas than to boost
transmit power.

>> my question is, what firmware version of linksys wrt54g should i buy ?
>
>Does it matter if you're going to replace it?

I think he means what hardware version (i.e. 1.0, 1.1, 2.0, 2.2).  I've
used a v1.0 with Satori and v2.0 boxes with Satori and Alchemy, and a v2.2
box with the DD-WRT release 20 firmware.  I'd suggest a v2.0 if you can
find it because it'll support more of the older firmwares, but going
forwards it doesn't really matter much.  (The v1.0/1.1 also had a slower cpu).

>
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