Nokia Exam 4A0-255 Topic 3 Question 41 Discussion

Actual exam question for Nokia's 4A0-255 exam

Question #: 41
Topic #: 3

[All 4A0-255 Questions]

Consider the exhibit. Which of the following NE architectures is represented?

ATOADm

B(Classic) ROADM

CC-F ROADM

DCDC-F ROADm

Show Suggested Answer

Suggested Answer: A

by Brinda at May 20, 2024, 03:54 AM

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Darrin

7 months ago

Forget the ROADM, I'm more interested in what's powering that disco ball in the corner!

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Vincenza

6 months ago

C) C-F ROADM

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Shay

7 months ago

B) (Classic) ROADM

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Amie

7 months ago

A) TOADm

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Artie

7 months ago

Definitely the CDC-F ROADm. It's got all the bells and whistles - colorful, confusing, and probably overengineered.

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Lennie

7 months ago

Agreed, the exhibit is definitely showing the CDC-F ROADm architecture.

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Kayleigh

7 months ago

Yeah, definitely looks like it has a lot going on.

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Kimberlie

7 months ago

I think it's the CDC-F ROADm too. It looks pretty complex.

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Mireya

8 months ago

Hmm, I'm not sure. The image doesn't seem to match the descriptions perfectly. Could be a trick question?

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Lizbeth

7 months ago

I agree, the architecture in the exhibit does resemble a C-F ROADM.

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Jamal

7 months ago

I think it looks like a C-F ROADM.

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Tran

7 months ago

I agree, the exhibit does seem to match that architecture.

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Ollie

7 months ago

I think it might be (Classic) ROADM.

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Franklyn

7 months ago

I'm leaning towards TOADm, but I see what you mean about it not matching perfectly.

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Joaquin

8 months ago

I think it might be a C-F ROADM.

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Emeline

8 months ago

I'm going with C-F ROADM. The grid of colored squares suggests the CDC-F architecture.

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Beckie

8 months ago

This looks like a classic ROADM to me. The diagram shows the wavelength selective switching characteristic.

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Margurite

7 months ago

I still think B) (Classic) ROADM is the best fit based on the diagram.

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Arlette

7 months ago

I'm leaning towards C) C-F ROADM, what do you think?

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Emogene

7 months ago

Definitely not A) TOADm, that wouldn't have the wavelength selective switching.

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Launa

7 months ago

That makes sense, the diagram matches the characteristics of a classic ROADM.

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Zana

7 months ago

I think the answer is B) (Classic) ROADM.

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Lashaun

7 months ago

Yes, the wavelength selective switching is a key feature of a classic ROADM.

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Clarence

8 months ago

I agree, it does look like a classic ROADM.

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Sharmaine

8 months ago

Yes, I agree. The wavelength selective switching is a key feature of a classic ROADM.

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Dominga

8 months ago

I think you're right, it does look like a classic ROADM.

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