Nokia Exam 4A0-255 Topic 5 Question 47 Discussion

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

Question #: 47
Topic #: 5

[All 4A0-255 Questions]

Which of the following is recommended to reduce the latency of a 30km long link?

ADCM-free amplifiers

BSoft-decision FEC

CLow-noise amplifiers

DL1 encryption

Show Suggested Answer

Suggested Answer: C

by Fannie at Aug 05, 2024, 03:35 PM

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Delmy

8 months ago

I think D) L1 encryption could also help in reducing latency by securing the link.

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Lashawn

8 months ago

But soft-decision FEC can help correct errors and reduce latency.

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Jules

8 months ago

I disagree, I believe the answer is C) Low-noise amplifiers.

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Lashawn

8 months ago

I think the answer is B) Soft-decision FEC.

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Burma

8 months ago

I think DCM-free amplifiers could also be a good option to reduce latency.

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Eun

8 months ago

But soft-decision FEC can help correct errors and reduce latency.

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Claribel

8 months ago

I disagree, I believe it's C) Low-noise amplifiers.

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Teddy

8 months ago

Hey, is there an option for 'all of the above'? Gotta cover all the bases to really crush that latency, am I right?

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Mari

7 months ago

I agree, using a combination of different methods might be the best approach.

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Dion

7 months ago

Yeah, that's a good option. Low-noise amplifiers could also make a difference.

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Larae

7 months ago

I think DCM-free amplifiers could help reduce the latency.

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Jeanice

8 months ago

Hmm, I'd go with A) DCM-free amplifiers. Anything to reduce those pesky dispersion effects, you know?

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Francine

7 months ago

Richelle: That's true, low-noise amplifiers can also play a role in improving signal quality.

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Annelle

7 months ago

Low-noise amplifiers could also help with reducing latency, don't you think?

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Richelle

7 months ago

Definitely, dispersion effects can really slow things down on a long link.

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Lucina

7 months ago

I agree, DCM-free amplifiers are the way to go for reducing latency.

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Eun

8 months ago

I think the answer is B) Soft-decision FEC.

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Jessenia

9 months ago

D) L1 encryption? Really? I don't think that's gonna do anything for the latency. Maybe if we're trying to keep the data secure, but not for reducing latency.

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Hobert

8 months ago

B) Soft-decision FEC could also help in reducing latency, it's a good choice.

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Golda

8 months ago

A) DCM-free amplifiers would be the best option to reduce latency on a 30km long link.

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Dwight

9 months ago

C) Low-noise amplifiers sounds like the way to go. Gotta keep that signal clean and strong!

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Dominga

9 months ago

I think the answer is B) Soft-decision FEC. It's the most effective way to reduce latency on a long link.

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Yuki

8 months ago

L1 encryption could also be a good option to consider.

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Tommy

8 months ago

I'm not sure about that, I think DCM-free amplifiers might be better.

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Elden

8 months ago

I think Low-noise amplifiers could also help reduce latency.

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Hortencia

8 months ago

DCM-free amplifiers might be a good option too, but I still think Soft-decision FEC is the best choice.

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Lawana

8 months ago

I agree, Soft-decision FEC is definitely the way to go.

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Juliana

9 months ago

I think Low-noise amplifiers could also help in reducing latency on a 30km long link.

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Francesco

9 months ago

I agree, Soft-decision FEC is definitely the way to go for reducing latency on a long link.

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