Huawei Exam H31-311_V2.5 Topic 1 Question 56 Discussion

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

Question #: 56
Topic #: 1

[All H31-311_V2.5 Questions]

Which of the following methods can be used to multiplex low-order ODUK to higher-order ODUk?

ATime-division multiplexing

BWavelength division multiplexing

CNull division multiplexing

DFrequency division multiplexing

Show Suggested Answer

Suggested Answer: A

by Tarra at Sep 14, 2024, 08:41 AM

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Ernestine

10 months ago

Time-division multiplexing is the way to go. It's the multiplex method that's always on time, nErnestiner tardy.

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Kati

10 months ago

Frequency division multiplexing is a good option, but it's more often used for analog signals. I'm not convinced it's the best fit for this digital ODUK scenario.

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Cecily

10 months ago

C) Null division multiplexing is not a standard method for multiplexing ODUK signals.

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Marguerita

10 months ago

B) Wavelength division multiplexing can also be used to multiplex ODUK signals.

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Helene

10 months ago

A) Time-division multiplexing is a common method used for multiplexing low-order ODUK to higher-order ODUk.

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Vanesa

11 months ago

Null division multiplexing? Really? I've never even heard of that before. That's got to be a trick answer.

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Bulah

11 months ago

Wavelength division multiplexing could work too, but it's more commonly used for optical fiber networks. I'm not sure it's the best fit for this question.

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Refugia

10 months ago

D) Frequency division multiplexing

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Timothy

10 months ago

B) Wavelength division multiplexing

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Hermila

10 months ago

A) Time-division multiplexing

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Sherrell

11 months ago

I'm not sure, but I think B) Wavelength division multiplexing could also be a method to multiplex ODUK signals.

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Alison

11 months ago

Time-division multiplexing seems like the most logical choice here. It's a common technique for combining multiple low-order signals into a higher-order one.

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