Fiber optic monitor module

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5432875
SERIAL NO

08020070

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Abstract

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A fiber optic connector module includes a beam splitter for directing 10 percent of a fiber optic signal to a monitor connector. The input of the beam splitter is passed through a variable attenuator. By monitoring at the monitor connector, the variable attenuator can be adjusted utilizing the known split ratio of the beam splitter to achieve a desired dynamic range of the optical signal leaving the module.

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Patent Owner(s)

Patent OwnerAddress
ADC TELECOMMUNICATIONS INC1050 WESTLAKES DRIVE BERWYN PA 19312

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Emmons, David J Plymouth, MN 88 2686
Korkowski, Jeff L Bloomington, MN 2 580

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