Method and apparatus for self-testing of test equipment

Optical communications – Diagnostic testing – Test signal

Reexamination Certificate

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Details

C398S010000, C398S027000

Reexamination Certificate

active

07599618

ABSTRACT:
A method of self-testing includes transmitting a plurality of self-test signals and receiving the plurality of self-test signals. In addition, the method includes storing the received self-test signal in a first database; and comparing the received self-test signal with data from a second database. An self-testing apparatus and a method of for assuring substantially continued calibrated function of a testing device.

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Yi Cai et al: “Jitter Testing for Gigabit Serial Communication Transceivers” ; Agilent Technologies @ 2002 IEEE.

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