Pluggable optical module and optical communication system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10578802
APP PUB NO 20180156974A1
SERIAL NO

15736410

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A pluggable electric connector is configured to be insertable into and removable from an optical communication apparatus. An optical output module outputs an optical signal and a local oscillation light. An optical reception module outputs a communication data signal generated by demodulating using the local oscillation light. A pluggable optical receptor is configured in such a manner that optical fibers are insertable thereinto and removable therefrom. A first optical fiber is connected between the optical output module and the pluggable optical receptor. A second optical fiber is connected between the optical output module and the optical reception module. A third optical fiber is connected between the optical reception module and the pluggable optical receptor. Optical fiber housing means winds extra lengths of the first to third optical fibers around a guide.

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Patent Owner(s)

  • NEC CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Minota, Yuuji Tokyo, JP 17 122

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