作者: Tomohiro Itoh , Takayuki Awano
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摘要: The present invention provides a test apparatus for 64B/66B encoding process capable of precisely performing with high reproducibility on certain pattern encoder or decoder. A frame generator generates data in layer higher than physical coding sublayer Ethernet (registered trademark) and inputs the to such that performs respect data. sequence 66B written advance, controller writes desired and, at same time, controls selector select one encoded by output from provide selected subject.