Huawei Exam H31-311_V2.5 Topic 5 Question 50 Discussion

Actual exam question for Huawei's H31-311_V2.5 exam

Question #: 50
Topic #: 5

[All H31-311_V2.5 Questions]

Which of the following statements about the advantages of OTN are incorrect?

AWDM function is used to meet the requirements of the bait fiber Tbit/s bandwidth.

BOTN provides the final five levels of nested or overlapping TCM connection monitoring.

COTN provides powerful out-of-band FEC functionality to effectively ensure line transmission performance.

D0TN provides 2.7 Gbi/s, 10.7Gbt/s, 43Gbt/s and even 111.8 Gbit/s high-speed interfaces.

Show Suggested Answer

Suggested Answer: C

by Linette at Jul 08, 2024, 04:18 PM

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4 days ago

I think statement A is incorrect. WDM is used to increase the capacity of fiber, not to meet the requirements of the Tbit/s bandwidth.

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9 days ago

I'm not sure, but I think statement D is incorrect because OTN doesn't provide 111.8 Gbit/s interfaces.

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10 days ago

I agree with Stephaine, WDM function is definitely used to meet the bandwidth requirements.

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16 days ago

I think the correct statement is A.

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