Optical fibrea are better for connectivity or satellites ?

  • slazer2au@lemmy.world
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    1 day ago

    Only partly. Starlink is a wireless service based on satellites in space rather then 4/5G mobile towers in our local area.

    The antennas on people houses shoot signals up the the sats and the sats relay that traffic to the ground stations.
    Once the signal is collected by the ground stations it is then carried by fibre to internet exchanges to access the greater internet.

    • MastKalandar@feddit.onlineOP
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      1 day ago

      That means, if l wish to go off grid, l should have nothing that shoots/collects signals of any kind ??

      • BloodMuffin@lemmy.ca
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        1 day ago

        if you’re trying to go off-grid in that way, you gotta give up home internet altogether. you’re always trackable by your ISP.

          • Em Adespoton@lemmy.ca
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            1 day ago

            The device in your pocket connects to an ISP, who is also your cellular carrier. And it connects constantly, advertising itself to the local transmission towers, even when the phone is “turned off”. Your ISP/cellular provider always knows where your phone is, unless it’s disconnected from power or out of range.

          • BloodMuffin@lemmy.ca
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            1 day ago

            Internet Service Provider.

            the company you pay for internet can see everything you do online

          • slazer2au@lemmy.world
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            1 day ago

            A series of usually squares arranged in a pattern. Can sometimes be other shapes like Civilisation games.

            • DisasterTransport@startrek.website
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              18 hours ago

              Re: other shapes, they have to be tesselations of repeating regular polygons. I would refuse to call the one on the right a grid:

              And this one is right out:

              Edit: I have been informed that the Escher tesselation pictured is in fact a grid and am now in a foul mood.

  • BloodMuffin@lemmy.ca
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    1 day ago

    not really. the majority of starlink’s connection is wireless.

    fiber optic is faster if it’s available in your area. starlink is better for remote areas or if you want to bring WiFi with you in your car or boat or something

  • Imperious_melange@lemmy.world
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    1 day ago

    I’m sure there are some in there somewhere and major terrestrial nodes but it’s mostly space lasers bouncing signals between satellites and then radio waves to communicate with srarlink receivers.