Huawei exams4sure pass H31-311_v2 5 Exam Guide by Cezar q80 vce pdf

Page: 3 / 18

Exam Name:	HCIA-Transmission V2.5
Exam Code:	H31-311_V2.5 Dumps
Vendor:	Huawei	Certification:	Transmission
Questions:	246 Q&A's	Shared By:	cezar

Question 12

After signals are transmitted for a certain distance in a WDM system, the optical signal-to-noise ratio (OSNR) at the receive end decreases to a certain extent. Which of the following Is the main cause?

Options:

EDfAs are used.

Multiplexers and demultiplexers are used.

Fiber attenuation is excessively high.

New types of optical fibers are not used.

Discussion

Question 13

Which of the following is the frame indicated by the VC-4 J1 byte by the AU pointer of the current frame?

Options:

Current framework

Next frame

Previous frame

None of the above

Discussion

Question 14

Which of the following is the basic requirement of the DWDM system in the light source?

Options:

output wavelength stabilization

Use the direct modulation method

Low dispersion tolerance.

The launch function is very high

Discussion

Question 15

Which of the following logic function blocks are involved in processing clock signals? (Multiple choice).

Options:

SPl

RST

MCF

SETS

Discussion

Ari

Can anyone explain what are these exam dumps and how are they?

Ocean Dec 20, 2025

They're exam preparation materials that are designed to help you prepare for various certification exams. They provide you with up-to-date and accurate information to help you pass your exams.

Norah

Cramkey is highly recommended.

Zayan Dec 22, 2025

Definitely. If you're looking for a reliable and effective study resource, look no further than Cramkey Dumps. They're simply wonderful!

Stefan

Thank you so much Cramkey I passed my exam today due to your highly up to date dumps.

Ocean Dec 13, 2025

Agree….Cramkey Dumps are constantly updated based on changes in the exams. They also have a team of experts who regularly review the materials to ensure their accuracy and relevance. This way, you can be sure you're studying the most up-to-date information available.

Syeda

I passed, Thank you Cramkey for your precious Dumps.

Stella Dec 28, 2025

That's great. I think I'll give Cramkey Dumps a try.

Melody

My experience with Cramkey was great! I was surprised to see that many of the questions in my exam appeared in the Cramkey dumps.

Colby Dec 6, 2025

Yes, In fact, I got a score of above 85%. And I attribute a lot of my success to Cramkey's dumps.

Page: 3 / 18

Title

Questions

Posted