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What is the K30.7 error propagate code in CPRI?

Question asked by viavisupport on Jan 17, 2017
Latest reply on Jan 17, 2017 by viavianswers
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What is the K30.7 error propagate code in CPRI?
viavianswers
viavianswers Jan 17, 2017 8:40 AM
Correct Answer
K30.7 ("Error Propagate"), is a special word used to indicate an error word has been received upstream. Instead of letting an invalid 10b word passing through, K30.7 is used to replace/substitute the invalid 10b word (data or control word) so that the downstream encoding integrity is maintained.
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