wireless needed for i mac

Discussion in 'iMac' started by mxhibit, Jan 11, 2010.

  1. mxhibit macrumors newbie

    Joined:
    Jan 11, 2010
    #1
    wireless needed for i mac g3 graphite dv 400ghz os 10.2.5 what are my options for long range, appx 500yds inexpensive usb
     
  2. stridemat Moderator

    stridemat

    Staff Member

    Joined:
    Apr 2, 2008
    Location:
    UK
    #2
    Wireless does not stand a chance of going 500 yards. The only option would be wired, however you would need a lot of hubs etc to boost the power.
     
  3. dagored macrumors 65816

    Joined:
    Sep 18, 2007
    Location:
    Florida
    #3
    That's 1500 feet. You are pushing wireless at 300 feet.

    You need a new plan.
     
  4. MacHamster68 macrumors 68040

    MacHamster68

    Joined:
    Sep 17, 2009
    #4
    simple things first
    for the iMac g3
    you only get a airport card which is wireless b (11mbit/s) and range inside about 150 feet outside about 300 feet and that is pushing it already
    the iMac g3 has usb 1.1 (12mbit/s)
    so a wireless g which has the same range as b or wireless n which has a range of about 229feet inside and about 820 feet outside most dongles work on the iMac g3 with usb 1.1 but the distance is a bit to far
    so what you need is that and some phone lines
    http://www.versatek.com/blog/2009/05/05/point-to-point-ethernet-extender-over-long-distance-2-miles-or-5-km/

    buuuut there is a way with your standard airport card wireless b ,onnly needs some mods to aerial ,some boosters to get a higher gain signal and some parabolic directional antenna 's,
    but not really what i would call a affordable way and certainly not easy to get wireless over that distance ,but possible
    read the article here then you know what i mean :D

    http://www.oreillynet.com/pub/a/wireless/2001/05/03/longshot.html

    the conclusion of the experiment in the article is
    Now that we've achieved Ethernet-like speeds over a 5-mile wide valley, and simulated a 20+-mile link over the same, we're preparing for our 21-mile shot. Our experiment proved that it is theoretically possible to drive 802.11b signals well over 20 miles, using stock equipment.

    do you not have a telephone line in the house or cant you get one ?
    you must live in a very remote location

    and if you think about another computer, then i have to disappoint you , that wont solve the problem that wireless is not meant for long range
     

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