Splice enclosure arrangement for fiber optic cables
First Claim
Patent Images
1. An optical fiber cable comprising:
- a first cable segment including at least one optical fiber enclosed in a first jacket, the first cable segment also including at least one strength member;
a second cable segment including at least one optical fiber enclosed in a second jacket, the second cable segment also including at least one strength component that is less flexible than the strength member of the first cable segment, the optical fiber of the second cable segment being spliced to the optical fiber of the first cable segment;
a splice enclosure mounted over the spliced optical fibers of the first and second cable segments, the splice enclosure extending between a sealed first axial end and a sealed second axial end;
a first cable retention member positioned within the splice enclosure and fixed in position at the sealed first axial end of the splice enclosure, wherein the strength member of the first cable segment is secured to the first cable retention member in a first manner; and
a second cable retention member positioned within the splice enclosure and fixed in position at the sealed second axial end of the splice enclosure, wherein the strength component of the second cable segment is secured to the second cable retention member in a second manner, the second manner being different from the first manner.
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Accused Products
Abstract
An optical fiber cable includes a first cable segment; a second cable segment; and a splice enclosure. The first cable segment can have a different configuration than the second cable segment. The splice enclosure is coupled to the strength member and strength component of the first cable segment and the second cable segment. One example splice enclosure includes a first enclosure body having a first threaded connection region and a second enclosure body having a second threaded connection region. Another example splice enclosure includes a tubular enclosure with two end caps. Cable retention members are positioned within the splice enclosure at fixed axial positions.
391 Citations
12 Claims
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1. An optical fiber cable comprising:
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a first cable segment including at least one optical fiber enclosed in a first jacket, the first cable segment also including at least one strength member; a second cable segment including at least one optical fiber enclosed in a second jacket, the second cable segment also including at least one strength component that is less flexible than the strength member of the first cable segment, the optical fiber of the second cable segment being spliced to the optical fiber of the first cable segment; a splice enclosure mounted over the spliced optical fibers of the first and second cable segments, the splice enclosure extending between a sealed first axial end and a sealed second axial end; a first cable retention member positioned within the splice enclosure and fixed in position at the sealed first axial end of the splice enclosure, wherein the strength member of the first cable segment is secured to the first cable retention member in a first manner; and a second cable retention member positioned within the splice enclosure and fixed in position at the sealed second axial end of the splice enclosure, wherein the strength component of the second cable segment is secured to the second cable retention member in a second manner, the second manner being different from the first manner. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An optical fiber cable comprising:
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a first cable segment including at least one optical fiber enclosed in a first jacket, the first cable segment also including at least one strength member; a second cable segment including at least one optical fiber enclosed in a second jacket, the second cable segment also including at least one strength component that is less flexible than the strength member of the first cable segment, the optical fiber of the second cable segment being spliced to the optical fiber of the first cable segment; a splice enclosure mounted over the spliced optical fibers of the first and second cable segments, the splice enclosure including a first enclosure body having a first threaded connection region and a second enclosure body having a second threaded connection region that is configured to engage the first threaded connection region of the first enclosure body; a first cable retention member positioned within the splice enclosure at a first fixed axial position using at least a first set screw, the first cable retention member being configured to receive and retain the strength member of the first cable segment; and a second cable retention member positioned within the splice enclosure at a second fixed axial position using at least a second set screw, the second cable retention member being configured to receive and retain the strength component of the second cable segment. - View Dependent Claims (9, 10, 11, 12)
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Specification