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Nokia 4A0-255 Exam - Topic 3 Question 24 Discussion

Posted by Maurine on Jul 03, 2023 at 08:13 AM

What does an OPU tributary slot contain, when multiplexing OTN frames?

Suggested Answer: B

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40 comments · newest first
VE
Veta 11 months ago
I didn't know OPU slots could hold that!
EL
Eleonore 11 months ago
Wait, are we sure it's not an OH byte?
TA
Talia 11 months ago
Yeah, ODU makes sense here.
LA
Lashaunda 12 months ago
I thought it was an OPU?
JO
Josefa 12 months ago
It's definitely an ODU.
TR
Trina 1 year ago
I thought it was an OUT, but now I'm questioning that. I need to review the definitions again to be certain.
LU
Luann 1 year ago
I remember reading that the OPU tributary slot has to do with the ODU, but I could be mixing it up with the OH byte.
AU
Audra 1 year ago
I practiced a similar question where we discussed OTN frames, and I feel like it might be an OPU. But I can't recall the exact details.
SU
Sunny 1 year ago
I think the OPU tributary slot contains an ODU, but I'm not entirely sure. I remember something about ODU being related to multiplexing.
FR
Frank 1 year ago
I'm a bit confused on this one. I know that some components have their own context data, but I'm not sure which ones specifically. I'll need to do some more research before answering this question.
AN
Antonio 1 year ago
Okay, let's think this through. The stakeholder is causing major disruptions and slowing down the project. I don't think ignoring them or adding more team members is going to fix that. Escalating to management could work, but it might be better to try addressing the issue directly first. Option D seems like the way to go here.
JU
Juliana 1 year ago
I'm pretty sure the answer is C - it forces the Product Owner to prioritize what's most important for the team to work on. Scrum is about discipline and sticking to the plan, so changing things mid-Sprint would undermine that.
SH
Shaunna 1 year ago
I'd just like to point out that no matter which answer you choose, you'll still be stuck with an OTN - that's 'Oh, too many numbers' for the rest of us!
CA
Catalina 1 year ago
↳ replying to Shaunna
C) An OPU.
VA
Val 1 year ago
↳ replying to Shaunna
B) An ODU.
NA
Nancey 1 year ago
↳ replying to Shaunna
A) An OUT.
TR
Tracie 1 year ago
B has got to be the right answer. An ODU is the building block of an OTN frame, so the tributary slot would definitely contain that.
EA
Earlean 1 year ago
↳ replying to Tracie
Great, thanks for clarifying that!
AN
Annabelle 1 year ago
↳ replying to Tracie
So, the correct answer is B) An ODU.
OZ
Ozell 1 year ago
↳ replying to Tracie
Yes, an ODU is essential for multiplexing OTN frames.
ST
Stephaine 1 year ago
↳ replying to Tracie
I think you're right, an ODU is definitely included in the tributary slot.
TW
Twana 1 year ago
↳ replying to Tracie
Great, thanks for clarifying that!
GA
Gail 1 year ago
↳ replying to Tracie
So, the correct answer is B) An ODU.
MA
Ma 1 year ago
↳ replying to Tracie
Yes, an ODU is essential for multiplexing OTN frames.
KA
Kanisha 1 year ago
↳ replying to Tracie
I think you're right, an ODU is definitely included in the tributary slot.
PR
Princess 2 years ago
Hmm, this is a tricky one. I'm going to go with D - an OH byte. The overhead bytes are a key part of the OTN frame structure, so that seems like the most likely answer.
IR
Ira 2 years ago
I think it's C - an OPU. The OPU is the payload that gets encapsulated into the OTN frame, so it makes sense that the tributary slot would contain that.
DI
Dion 1 year ago
↳ replying to Ira
Yes, the OPU is the payload that goes into the OTN frame.
CA
Cammy 1 year ago
↳ replying to Ira
I agree, it's definitely C - an OPU.
HU
Huey 2 years ago
I'm not sure, but I think it might be B) An ODU, as it also plays a role in OTN multiplexing.
HE
Helaine 2 years ago
I agree with Jamika, because OPU tributary slots are used for multiplexing OTN frames.
IL
Ilda 2 years ago
The OPU tributary slot must contain an ODU, since that's the data unit that's being multiplexed into the OTN frame.
RA
Raina 1 year ago
↳ replying to Ilda
D) An OH byte.
FE
Fernanda 1 year ago
↳ replying to Ilda
That makes sense, the OPU tributary slot contains an ODU which is being multiplexed into the OTN frame.
GE
Gerardo 1 year ago
↳ replying to Ilda
C) An OPU.
KR
Krissy 1 year ago
↳ replying to Ilda
A) An ODU.
JA
Jamika 2 years ago
I think the answer is C) An OPU.
AL
Alpha 2 years ago
I'm not sure, but I think it might be an OH byte because it contains overhead information.
RO
Rolland 2 years ago
I agree with Ethan, OPU is the correct answer because it carries client signals in OTN.
ET
Ethan 2 years ago
I think an OPU tributary slot contains an OPU when multiplexing OTN frames.
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