Huawei Exam H31-311_V2.5 Topic 3 Question 54 Discussion

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

Question #: 54
Topic #: 3

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 Val at Sep 07, 2024, 10:35 AM

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Karl

8 days ago

Why do you think it's Tributary units?

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Kenny

11 days ago

Is the orderwire phone made of tin cans and string? I'm joking, but seriously, I think the answer is D. Line units.

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Karina

11 days ago

I disagree, I believe it is C) Tributary units.

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Huey

13 days ago

Haha, I bet the orderwire phone has the best hold music. Anyway, I'm going with B. Auxiliary unit. It's the most auxiliary-sounding option.

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Dacia

4 days ago

I think I'll go with A) Cross-connecting unit.

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Karl

19 days ago

I think the answer is A) Cross-connecting unit.

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Lawrence

21 days ago

Hmm, I'm going with C. Tributary units. It just sounds more like the right answer to me.

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Arlie

22 days ago

I think the answer is D. Line units. That's where the serial data for the orderwire phone interface comes from.

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Margarett

7 days ago

Yes, that's correct. The line units are indeed the functional unit responsible for that.

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Markus

17 days ago

I agree, the line units provide the serial data for the orderwire phone interface.

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