OPTICAL TRANSCEIVER MODULE AND METHOD OF CONTROLLING OPTICAL TRANSCEIVER MODULE

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United States of America Patent

APP PUB NO 20090317086A1
SERIAL NO

12109498

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Abstract

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An optical transceiver module for transmitting and receiving an optical signal with a plurality of channels includes timing generator for sequentially generating timing instructions defining different start-up time points, and powering controller for effecting a control such that power supply to at least a portion of circuit components associated with the respective channels is sequentially started in accordance with the timing instructions generated by the timing generator. Current to be instantaneously necessitated when a power switch is turned on or when a power restoration is made from power saving operation modes can be suppressed.

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Patent Owner(s)

Patent OwnerAddress
OPNEXT JAPAN INCYOKOHAMA-SHI KANAGAWA 244-8567

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Endou, Futoshi Yokohama , JP 4 32
Matsue, Hiroo Yokohama , JP 10 177
Morohashi, Naofumi Yokohama , JP 3 38
Tokita, Shigeru Yokohama , JP 40 533

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