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Thread ID: 50534 2004-10-24 00:11:00 Long Range Wireless Network jcr1 (893) Press F1
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283906 2004-10-24 07:58:00 >I already have 2 network cards in my main computer, one connects to my wireless AP & the other to my wireless internet service interface unit. So to use another AP, does that mean I'll need another NIC?
No you could buy a cheap switch and plug the AP's into that, or you could get really clever and buy a Linksys WRT54G or similar, plug both your wireless internet into it (the WRT54G is a router, switch and AP)and ur existing AP then you could use your existing AP as the bridge between yourself and your son. The WRT54G would provide you with your local wifi connection, plus its a 802.11g AP.

At your sons end you'd need another AP connected to the relivant antenna, the AP could then connect to your sons laptop via ethernet or another AP. To save on costs it would be the best idea to mount on a mast so you can connect directly to your son bypassing the barn.
Pete O'Neil (250)
283907 2004-10-25 18:19:00 Thanks everyone for your help on this post.
You've given me quite a bit to think about.

If I can get LOS, that's obviously the way to go; and I'll be looking to achieve that first.

Cantennas sound like an interesting project.
jcr1 (893)
283908 2004-10-25 19:37:00 >Cantennas sound like an interesting project.

Easy to make and cheep, each antenna will cost about $10 to $20 dollars plus the cost of the cable and connectors.

Mine: N-connector $9, copper probe $0 free from a metal scrap yard, 95mm diameter alloy tube $5 an off-cut from a metal work shop in town they even gave me a flat piece for the cap. Total cost $14, cheeper if you can find a bit of tube lying around.
Rob99 (151)
283909 2005-02-16 12:16:00 The most basic passive repeater, is a reflector. For >4GHz, a flat sheet of aluminium could be mounted on the side of the barn (abaove stock level), to reflect the r.f. energy. Small mirror (temporaraly mounted on the reflector) and pen laser pointer could be used to aid in ajusting reflectors angle. For chcheep parabola antena at network ends, try this site for ideas.
www.usbwifi.orcon.net.nz/

kiwi
kiwicycle1998 (6313)
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