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Optical cable and method for production of an optical cable

  • US 20090136188A1
  • Filed: 10/15/2008
  • Published: 05/28/2009
  • Est. Priority Date: 04/21/2006
  • Status: Active Grant
First Claim
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1. An optical cable, comprising:

  • a cable core with a plurality of optical transmission elements, each optical transmission element including at least one optic fiber;

    a first sleeve made from a material containing paper, the first sleeve surrounding the plurality of optical transmission elements;

    at least one yarn arranged in a region of the cable core between the first sleeve and the plurality of optical transmission elements, the at least one yarn comprising a swellable material; and

    a cable jacket surrounding the first sleeve and containing a plastics material.

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