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Optical unit for fiber optic cables

  • US 6,035,087 A
  • Filed: 03/09/1998
  • Issued: 03/07/2000
  • Est. Priority Date: 03/10/1997
  • Status: Expired due to Term
First Claim
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1. An optical unit (5a, 5b) for a fiber optic cable (10, 20), said unit comprising a plurality of optical fibers (2) grouped in a tube (3a, 3b), characterized in that the tube has a Young'"'"'s modulus less than 200 MPa and a Shore A hardness less than 90 at a temperature of approximately +20°

  • C. and a Young'"'"'s modulus less than 2000 MPa at a temperature of approximately -40°

    C.

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