Optical network terminal (ONT) wavelength tuning and correpsonding calibration procedure

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United States of America Patent

PATENT NO 9780908
SERIAL NO

14179660

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Abstract

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Tuning an optical network unit (ONU) to an appropriate communication wavelength may be performed by initiating an activation procedure responsive to receiving a wavelength configuration message, and identifying an instruction in the wavelength configuration message to modify a present wavelength used by the network unit to a different wavelength. The process may also provide assigning an optical network unit identifier (ONU-ID) to the network unit, modifying the present wavelength to the different wavelength, and transmitting subsequent data messages from the network unit at the different wavelength.

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Patent Owner(s)

  • ALCATEL LUCENT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duque, David A Murray Hill, US 4 24
Farah, Robert L Murray Hill, US 3 60
Galaro, Joseph L Murray Hill, US 2 41
Lau, Man Fai Murray Hill, US 3 42
Poehlmann, Wolfgang W Stuttgart, DE 1 26
van, Veen Doutie T Murray Hill, US 1 5
Vetter, Peter Murray Hill, US 14 107
Wen, Haibo Shanghai, CN 36 401

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