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

2 months ago

That makes sense, thanks for explaining.

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Karina

2 months ago

Because tributary units are responsible for providing serial data in the system.

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Karl

3 months ago

Why do you think it's Tributary units?

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Kenny

3 months 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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Lemuel

2 months ago

Great, so we can confirm that the functional unit is the Line units.

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Ira

2 months ago

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

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Garry

2 months ago

I think you're right, it should be D) Line units.

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Chaya

2 months ago

D) Line units

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Nicolette

2 months ago

C) Tributary units

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Ashton

2 months ago

B) Auxiliary unit

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Coral

2 months ago

A) Cross-connecting unit

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Karina

3 months ago

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

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Huey

3 months 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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Christiane

3 months ago

I agree with you, I'll choose B) Auxiliary unit.

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Dacia

3 months ago

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

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Karl

3 months ago

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

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Lawrence

3 months ago

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

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Arlie

3 months 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

3 months ago

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

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Markus

3 months ago

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

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