• Kazumara@discuss.tchncs.de
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    1 month ago

    There is no way these bare fibers have the tensile strength necessary that you even could drag kilometers of it back to the operator through the terrain. You need to know, these are not full cables as you would normally use them for networking, that would be to heavy for the drone. Instead it’s single fiber strands without any mantle.

    • Nailbar@sopuli.xyz
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      1 month ago

      They’re surprisingly durable. Afaik you can’t break them with your bare hands, you need something to cut them with.

      • Kazumara@discuss.tchncs.de
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        1 month ago

        Well I have never tried to deliberately break a fiber, usually my goal is to have them work when I’m done. But the bare fibers without mantle are really thin (250 micrometer is typical, 125 for core and cladding, and 125 around that for the coating) and you have to treat them carefully. I think if you bent them tight they would break. I know splicing tools have special cutters included, but my understanding was that those are only needed to make a proper 90° cut good for splicing.