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Nokia 4A0-205 Exam - Topic 3 Question 22 Discussion

Which of the following is an example of optical protection mechanism?
C) GMPLS-enabled SBR
A) Optical regeneration (e.g., back-to-back regeneration)
B) OSNCP (e.g., via Y-cable or OPS card)
D) GR and SBR combined

Nokia 4A0-205 Exam - Topic 3 Question 22 Discussion

Actual exam question for Nokia's 4A0-205 exam
Question #: 22
Topic #: 3
[All 4A0-205 Questions]

Which of the following is an example of optical protection mechanism?

Show Suggested Answer Hide Answer
Suggested Answer: C

The CPB (Commissioning Parameter Builder) application is used to generate the commissioning files for a Nokia 1830 Photonic Service Switch (PSS-1). The CPB application allows the user to create multiple commissioning files[1][2], which can be used to configure a variety of different features on the device. The CPB also allows users to view, edit and modify the commissioning files before they are uploaded to the device. The NSP (Network Service Platform) and EPT (Element Provisioning Tool) are used to manage the devices and network elements within the network, but do not generate commissioning files.


by Markus at Mar 08, 2024, 05:54 PM

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Cory
8 months ago
Totally agree with A being the right choice!
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Pilar
8 months ago
Surprised that D is even an option!
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Latrice
8 months ago
C seems a bit off for this question.
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Earnestine
8 months ago
I think B is more relevant here.
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Marleen
9 months ago
A is definitely an optical protection mechanism.
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Jose
9 months ago
I feel like GR and SBR combined could be a trick option, but I need to double-check what exactly defines an optical protection mechanism.
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Hyun
9 months ago
GMPLS-enabled SBR sounds familiar, but I can't remember if it's directly related to optical protection or just network management.
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Abel
9 months ago
I remember studying OSNCP and its role in optical networks, but I can't recall if it's specifically for protection.
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Nancey
9 months ago
I think optical regeneration might be the right answer, but I'm not completely sure if it qualifies as a protection mechanism.
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Lilli
9 months ago
I remember learning about GMPLS-enabled SBR, but I'm not sure if that's considered an optical protection mechanism. I'll make a note to review that concept before moving on to the next question.
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Pearlie
9 months ago
Hmm, this is a tricky one. I'm not totally sure about the differences between the options, but I think OSNCP might also be a form of optical protection, so I'll consider B as well.
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Annmarie
10 months ago
I'm pretty sure optical regeneration is an example of an optical protection mechanism, so I'll go with option A.
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Evangelina
10 months ago
Okay, let me think this through. Optical protection mechanisms are used to maintain signal quality and reliability in optical networks, so I'm guessing the right answer has to do with some kind of redundancy or backup system. I'll try to eliminate the options that don't seem to fit that description.
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Queenie
10 months ago
Okay, I think I've got it. The key is to find the combination of O1 and O2 values that will give me the desired energy_capacity for battery 1 to reach the 8-hour usage time. I'll carefully consider each option.
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Bettina
10 months ago
Okay, let's see. The question is asking about the impact of agnostic services on staffing requirements. I'm guessing the answer has to do with the need for more specialized roles versus more generalized roles.
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Annamaria
10 months ago
I'm a bit unsure about the date format conversion here. I'll need to double-check the syntax for the TO_DATE and TO_CHAR functions to make sure I get the right output.
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Sol
1 year ago
Optical regeneration? More like optical illusion if you ask me!
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Lorrie
1 year ago
D) GR and SBR combined
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Lawrence
1 year ago
C) GMPLS-enabled SBR
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Loise
1 year ago
B) OSNCP (e.g., via Y-cable or OPS card)
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Nidia
1 year ago
A) Optical regeneration (e.g., back-to-back regeneration)
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Elbert
1 year ago
GR and SBR combined? Sounds like a superhero team-up. But I think optical regeneration is the way to go here.
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Merlyn
1 year ago
GR and SBR combined can provide even stronger protection for the network.
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Anglea
1 year ago
OSNCP via Y-cable or OPS card is also a good option for optical protection.
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Heidy
1 year ago
I agree, optical regeneration is a reliable protection mechanism.
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Louis
1 year ago
GMPLS-enabled SBR? Is that even a real thing? I'm sticking with the good old optical regeneration.
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Margery
1 year ago
GR and SBR combined could provide even more robust protection for optical networks.
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Stevie
1 year ago
OSNCP via Y-cable or OPS card is also a good choice for optical protection.
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Ernest
1 year ago
I agree, but I still prefer optical regeneration for its reliability.
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Shad
1 year ago
I think GMPLS-enabled SBR is a real thing, it's a great option for optical protection.
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Aide
1 year ago
OSNCP sounds like something straight out of a sci-fi movie! I'm going with optical regeneration on this one.
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German
1 year ago
OSNCP may sound futuristic, but optical regeneration is a reliable choice.
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Julianna
1 year ago
I agree, optical regeneration is a common and effective protection mechanism.
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Billi
1 year ago
But optical regeneration provides protection by regenerating the optical signal, so I still think it's the best option.
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Hubert
1 year ago
Optical regeneration is the correct answer. I remember learning about that in my networking classes.
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Latonia
1 year ago
Combining GR and SBR could also be a good optical protection mechanism.
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Claudio
1 year ago
D) GR and SBR combined
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Melinda
1 year ago
I'm not sure about GMPLS-enabled SBR, but it sounds interesting.
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Georgeanna
1 year ago
C) GMPLS-enabled SBR
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Tandra
1 year ago
I think OSNCP is another example of optical protection mechanism.
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Wenona
1 year ago
B) OSNCP (e.g., via Y-cable or OPS card)
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Teri
1 year ago
That's correct! Optical regeneration is an example of optical protection mechanism.
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Zoila
1 year ago
A) Optical regeneration (e.g., back-to-back regeneration)
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Doug
1 year ago
I disagree, I believe the correct answer is B) OSNCP.
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Billi
1 year ago
I think the answer is A) Optical regeneration.
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