plz answer my query

[phreaker18]

I have bought my own router (Linksys wrt 54g wireless) and connected it via ethernet to my desktop, and my laptop uses the wireless feature. It's pretty easy to setup, and I get a good signal throughout my house. It cost me around Rs2400, but it's a good investment.

i have the same setup at home and its works pretty well .... just for the information the Router prices have come down n i got the same one for 1800 /-

 

[tuxdux]

mmmm, wrt54g v5 direct pppoe feed w/ base firmware from Linksys/Cisco and w/o dd-wrt and pppoe and w/o using an ISP's CPE to log online? "HOWTF" :ashamed:did you do that? wrt54g v5.x-v7.x uses 8 mb ram in v5.x and v7.x uses 4 mb of ram and a different chipset. i got a wrt54g v5 cdfb. and i couldnt do anything more than dd-wrt, plus i couldnt find the RAM upgrade chip, so i am stuck with it. where as with wrt54gl i am able to do what i want, plus after reading that book it has become my mobile wireless aid box too. i even tried to boost the signal using a vsat module mount rack and 200 dB gain antenna 2 km range still i never get my wrt54g v5 dial my ISP neither any other ISP. strange!!!

 

[phreaker18]

@ tuxdux:everything went over my head to be honest with u !!

 

[assid]

You may want to make sure you are able to see the network from the remote location. Also trying to push over 2km range would be not suggested.

Try using the satellites parabolic antenna and keep increasing the distance slowly.

Remember, if you ever plan to have any kind of data transfer to take place. Both locations need a an antenna that powerful

mmmm, wrt54g v5 direct pppoe feed w/ base firmware from Linksys/Cisco and w/o dd-wrt and pppoe and w/o using an ISP's CPE to log online? "HOWTF" :ashamed:did you do that? wrt54g v5.x-v7.x uses 8 mb ram in v5.x and v7.x uses 4 mb of ram and a different chipset. i got a wrt54g v5 cdfb. and i couldnt do anything more than dd-wrt, plus i couldnt find the RAM upgrade chip, so i am stuck with it. where as with wrt54gl i am able to do what i want, plus after reading that book it has become my mobile wireless aid box too. i even tried to boost the signal using a vsat module mount rack and 200 dB gain antenna 2 km range still i never get my wrt54g v5 dial my ISP neither any other ISP. strange!!!

 

[essbebe]

@/members/phreaker18/
@/members/tuxdux/ added on july 1st.
i even tried to boost the signal using a vsat module mount rack and 200 dB gain antenna 2 km range
Please give more details. Model make etc. of this 200db antenna. Availability in India.

 

[goat0brain0balls0]

You may want to make sure you are able to see the network from the remote location. Also trying to push over 2km range would be not suggested.

Try using the satellites parabolic antenna and keep increasing the distance slowly.

Remember, if you ever plan to have any kind of data transfer to take place. Both locations need a an antenna that powerful

if one end's range is 300 mts (default with any wireless routers), and you want to get a peek 2km away? not possible. parabolic or non parabolic neither omni directional none can help. both must have a similar power o/p and if you pass the power o/p more than 4w? you will fry yourself. bodymass:RFdB::1:4 i.e. for every 1kg body mass the max permissible amount of RF allowed is 4 watts max (worldwide standard constant) and if you increase it? hehe dont worry you wont feel a thing, you will be a toast deep hard boiled egg ready for food for the fishes in aquarium. so those greedy ones? boost your signal, use repeater, but dont cross 4 watt at any cost, else you will deep boil fry yourself and others. ;-)
antenna design technology is excellent provided you know physics and math well and a bit of programming and a little conceptual info and design manipulation (NEC&NEC2 antenna design emu) can do the trick w/o pain. my 2 cents.

 

[assid]

I am not sure anyone discussed anything of the power output. For example if your using dd-wrt firmware with a Linksys router. And your using a parabolic dish with a strong antenna, you could probably push 120-150mw of power to do the job, given ou have a clear LOS.Ofcourse this could be a bit more hypothetical.

 

[goat0brain0balls0]

I am not sure anyone discussed anything of the power output.
For example if your using dd-wrt firmware with a Linksys router. And your using a parabolic dish with a strong antenna, you could probably push 120-150mw of power to do the job, given ou have a clear LOS.

Ofcourse this could be a bit more hypothetical.

i agree, with you partially. but also depends on which hardware you are using. if you are using wrt54g v5 or more aint speaking of v1-4. you got more ram and you may use the speedbooster. the issue here is?
in wrt54gl v1.0 and you use the methods used to mod antennas and in the transmission edge you replace the antenna transceiver node with something like this?
Omni-directional "spider omni" antenna 2.4 GHz for 802.11b (WiFi) WLAN you will get a 360 view noise collection/feeding (signal/noise ratio) but if you use a dish module? you get a gain but the
http://www.freeantennas.com/2400/minidish/graphics.JPG gives you good gain and directional wave guide and best part, you get a cool coverage, provided the other end is as strong in sending and receiving singals as your end is.
antenna
i think it tells here how to get decent wifi SNR on different dish modules. esply the bi-quad feed for the dish module is impressive and i went like whoa bahahaha muhahaha,
"all your local wifi AP (>2km range) belongs to us (me)."
TREVOR MARSHALL - Biquad feed for primestar dish hope it helps. :evil:
the power to decibel conversion damn you man. you will make me grab the log book and grab my glasses turn geek. i am trying to socialize myself and trying to get along with the ladies who doesnt understand math! ;-) damn you.
try openwrt on gl v1.0 and get the gpio with some MMC i got a 4 gig MMC ;-) nice and cool and i like it and it also got an external 36 hours battery support external. wardrive w/o antenna ofcourse. ;-)

 

[bansi2k]

u cn easily connect both the computers