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Huawei H31-311_V2.5 Exam - Topic 1 Question 10 Discussion

Actual exam question for Huawei's H31-311_V2.5 exam
Question #: 10
Topic #: 1
[All H31-311_V2.5 Questions]

In WDM systems, it is ideal to use a dielectric thin film filter (TFF) when using less than () wavelengths.

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Suggested Answer: C

by Kenneth at May 29, 2022, 11:45 AM

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Edwin
4 months ago
Agreed, 8 seems right for practical use!
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Micheal
4 months ago
Really? I’m not sure about that.
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Merissa
4 months ago
4 is the sweet spot for TFFs!
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Matthew
4 months ago
I thought it was 16 wavelengths?
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Chaya
4 months ago
Definitely less than 8 wavelengths!
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Jacqueline
5 months ago
I’m not entirely sure, but I remember the instructor mentioning that TFFs are best for less than 4 wavelengths.
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Rolande
5 months ago
I feel like I saw a similar question in our practice exam, and I think it was around 16 wavelengths.
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Elli
5 months ago
I think we discussed something about TFFs being effective for fewer wavelengths, but I can't remember the exact number. Was it 8?
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Lai
5 months ago
I have a vague recollection that it might be 20 wavelengths, but that seems a bit high for TFFs.
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Pamella
5 months ago
I'm a bit confused about this one. I'm not sure if the field name will change or if we'll experience any data loss. I'll need to read through the question more carefully.
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Earleen
5 months ago
Okay, I think I've got this. Since the main issue was that the website lacked a defined purpose and audience, the company needs to create a requirements document to clearly specify those details. That will help guide the redesign and ensure the new site meets the business's needs. The wireframe option makes sense too, but the requirements doc seems like the more fundamental first step.
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Gearldine
5 months ago
I've got a strategy for this. I'll read through the options carefully and try to match the description of the fault attack to the type of failure in each option.
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