Invention Grant
- Patent Title: Optical fiber cable
- Patent Title (中): 光纤电缆
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Application No.: US13034347Application Date: 2011-02-24
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Publication No.: US08478098B2Publication Date: 2013-07-02
- Inventor: Tetsuya Hayashi , Eisuke Sasaoka
- Applicant: Tetsuya Hayashi , Eisuke Sasaoka
- Applicant Address: JP Osaka-shi, Osaka
- Assignee: Sumitomo Electric Industries, Ltd.
- Current Assignee: Sumitomo Electric Industries, Ltd.
- Current Assignee Address: JP Osaka-shi, Osaka
- Agency: Drinker Biddle & Reath LLP
- Priority: JPP2010-042290 20100226; JPP2011-037198 20110223
- Main IPC: G02B6/036
- IPC: G02B6/036

Abstract:
The present invention relates to an optical fiber cable incorporating a multi-core fiber provided with a plurality of cores and a cladding region. The optical fiber cable has a jacket covering the multi-core fiber. The multi-core fiber is arranged so that a hold wrap holds the cores in a state in which they are provided with a bend of not more than a fixed radius of curvature, in order to reduce crosstalk between the cores.
Public/Granted literature
- US20110235983A1 OPTICAL FIBER CABLE Public/Granted day:2011-09-29
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