Nokia Exam 4A0-255 Topic 12 Question 48 Discussion

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

Question #: 48
Topic #: 12

[All 4A0-255 Questions]

Which of the following statements about an alien wavelength at 10G is correct?

AIt is an optical signal generated by FWM impairment.

BIt has similar optical performance across multiple vendors equipment at 10G.

CIt can be measured by a VAC card.

DIt does not support Wavelength tracker.

Show Suggested Answer

Suggested Answer: A

by Kathrine at Aug 25, 2024, 04:55 AM

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Dawne

28 days ago

Wow, an alien wavelength? I wonder if it's bringing intergalactic internet to the planet. Definitely going with B on this one.

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Cassie

29 days ago

Option C is just plain weird. Measuring an alien wavelength with a VAC card? I don't think so.

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Georgiana

1 months ago

Ha! Alien wavelength, huh? I bet it's secretly transmitting messages from the mothership. Option A all the way!

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Latrice

16 hours ago

User 2: Yeah, I agree. It must be some kind of alien signal!

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Tasia

6 days ago

User 1: Haha, that's a funny thought! I think Option A is correct too.

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Marquetta

1 months ago

I'm not sure about the VAC card, so I'll have to go with option D. No Wavelength tracker support sounds about right for an alien wavelength.

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Dustin

9 days ago

User 3: Agreed, option D seems like the most accurate choice for this scenario.

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Rosann

11 days ago

User 2: Yeah, that makes sense. Alien wavelengths usually don't support it.

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Gayla

17 days ago

User 1: I think option D is correct. No Wavelength tracker support for an alien wavelength.

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Micaela

2 months ago

Option B seems the most plausible to me. The wavelength should perform consistently across different vendors' 10G equipment.

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Carlton

20 days ago

I think option C is also important. Being able to measure it with a VAC card can provide valuable information.

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Carlton

22 days ago

I agree, option B does make sense. It should have similar performance across different vendors' equipment.

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Yolando

2 months ago

I'm not sure about that. I think the correct statement is A) It is an optical signal generated by FWM impairment. It seems more technical to me.

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Ashley

2 months ago

I agree with Vi. It makes sense because different vendors should be able to support the same wavelength at 10G.

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Vi

2 months ago

I think the correct statement is B) It has similar optical performance across multiple vendors equipment at 10G.

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