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Huawei Exam H35-260 Topic 3 Question 45 Discussion

Actual exam question for Huawei's H35-260 exam
Question #: 45
Topic #: 3
[All H35-260 Questions]

In WDM systems, the use of dielectric thin film filters (TFFs) is ideal when less than ( ) wavelengths are used.

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Suggested Answer: A, B

Contribute your Thoughts:

Melissa
3 months ago
Hey, at least they didn't ask about the number of unicorns in a WDM system. That would've really thrown me off!
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Claudio
2 months ago
C) 16
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Erinn
2 months ago
B) 8
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Marti
2 months ago
A) 4
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Reid
3 months ago
D) 20 wavelengths? That's a lot! I'm pretty sure the optimal range is much lower for dielectric TFFs.
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Paulina
2 months ago
C) 16
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Muriel
2 months ago
B) 8
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Emmett
3 months ago
A) 4
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Terrilyn
4 months ago
C) 16 wavelengths seems like the correct answer to me. Anything higher and the TFFs might start to struggle.
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Mariann
2 months ago
D) 20
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Jimmie
2 months ago
C) 16
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Veronika
3 months ago
B) 8
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Stephanie
3 months ago
A) 4
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Dusti
4 months ago
I see your point, Nieves. I also think the answer is B) 8 because TFFs work best with a higher number of wavelengths.
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Nieves
4 months ago
I disagree, I believe the answer is B) 8 because TFFs are more efficient with more wavelengths.
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Lynna
4 months ago
Wait, are we talking about wavelengths or channels? I'm getting a bit confused here...
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Genevieve
2 months ago
Exactly, when less than 4 wavelengths are used, dielectric thin film filters are ideal.
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Cecily
2 months ago
Oh, I see. So the answer would be A) 4 then.
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Keshia
2 months ago
It's referring to wavelengths, not channels.
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Lashon
2 months ago
D) 20
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Chantell
2 months ago
C) 16
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Shenika
3 months ago
B) 8
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Lewis
3 months ago
A) 4
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Lucia
3 months ago
B) 8
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Gwen
4 months ago
A) 4
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Evangelina
4 months ago
I think the answer is B) 8 wavelengths. Dielectric TFFs work best for narrower wavelength ranges.
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Delfina
4 months ago
I think the answer is A) 4.
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