Huawei Exam H31-311_V2.5 Topic 5 Question 64 Discussion

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

Question #: 64
Topic #: 5

Which of the following is the functional unit that provides serial data for the interface and system associated with the orderwire phone?

ACross-connecting unit

BAuxiliary unit

CTributary units

DLine units

Show Suggested Answer

Suggested Answer: B

by Rashad at Jan 22, 2025, 05:29 AM

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Amie

19 days ago

I agree with Kaitlyn, the cross-connecting unit makes sense for providing serial data.

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Kaitlyn

21 days ago

But the question specifically mentions serial data, so I still think it's A) Cross-connecting unit.

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Meghann

24 days ago

Cross-connecting unit? Nah, that's just for connecting the coffee machine to the break room. D all the way!

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1 months ago

I think the line units are responsible for the serial data interface, so D is the correct answer.

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Jennifer

10 days ago

I'm not sure, but I think it might be the tributary units that handle the serial data.

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Arthur

13 days ago

I believe it's actually the cross-connecting unit that provides serial data.

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Portia

17 days ago

I think the line units are responsible for the serial data interface, so D is the correct answer.

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