Huawei
H31-341_V2.5 · Question #471
Regarding the use of the J0 byte, which of the following statements are correct? (Multiple choice)
The correct answer is A. This byte is used to repeatedly send the segment access point identifier B. There is only one J0 byte in the STM-N frame D. The J0 byte can indicate the position of each STM-1 in the STM-N. See the full explanation below for the reasoning.
Question
Regarding the use of the J0 byte, which of the following statements are correct? (Multiple choice)
Options
- AThis byte is used to repeatedly send the segment access point identifier
- BThere is only one J0 byte in the STM-N frame
- CJ0 byte mismatch. Then insert all "1" into the lower signal
- DThe J0 byte can indicate the position of each STM-1 in the STM-N
How the community answered
(27 responses)- A78% (21)
- C22% (6)
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