Huawei Certified Network Professional-Building Carrier OTN Transmission Network H31-331 Dumps in PDF

Free Huawei H31-331 Real Questions (page: 37)

Which of the following indicators is not an indicator of OTU?

  1. Receive sensitivity
  2. Overload point
  3. Isolation
  4. -20dB spectral width

Answer(s): C



Which of the following statements about Loopback #9 is wrong?

  1. Loopback operation will affect normal business. It is recommended to use when traffic is small.
  2. When loopback operation, there is no need to pay attention to whether the dispersion compensation meets the system requirements.
  3. The loopback method is suitable for the range of known faults. The fault range is divided into two sections and excluded separately. The faults it can eliminate can be board failures, line faults.
  4. Pay attention to the use of fixed or adjustable light decay during loopback operation

Answer(s): B



When performing fiber synchronization, the following does not mean the meaning of the fiber representation for the network element. Which one is correct?

  1. The fiber connection exists on the network management side and the network element side.
  2. Fiber connection only on the NE side
  3. Fiber connection only on the local network management side
  4. The fiber connection that does not exist on the network management side and the network element side

Answer(s): C



On the professional network management, a board in the transmission device is light green. Which of the following is true for the meaning of its representative?

  1. The physical board is not in place.
  2. The logical board is not created.
  3. The physical board and the logical board are inconsistent.
  4. The board status is abnormal.

Answer(s): B



Using the spectrum analyzer to test the spectrum of the "MON" output signal of the board, which of the following indicators can be measured. (multiple choice)

  1. Optical power
  2. Signal to noise ratio
  3. Center wavelength

  4. Insertion loss

Answer(s): A,B,C



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5/15/2023 5:38:00 AM

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7/17/2023 5:22:00 PM

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12/20/2023 11:34:00 AM

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david
12/12/2023 12:38:00 PM

this was on the exam as of 1211/2023

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Tink
7/24/2023 9:23:00 AM

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Jaro
12/18/2023 3:12:00 PM

i think in question 7 the first answer should be power bi portal (not power bi)

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9eagles
4/7/2023 10:04:00 AM

on question 10 and so far 2 wrong answers as evident in the included reference link.

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Tai
8/28/2023 5:28:00 AM

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VoiceofMidnight
12/29/2023 4:48:00 PM

i passed!! ...but barely! got 728, but needed 720 to pass. the exam hit me with labs right out of the gate! then it went to multiple choice. protip: study the labs!

A
A K
8/3/2023 11:56:00 AM

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11/27/2023 6:12:00 AM

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11/22/2023 1:45:00 AM

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10/19/2023 6:32:00 PM

question: 128 d is the wrong answer...should be c

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9/3/2023 2:14:00 PM

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8/12/2023 7:56:00 PM

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Miguel
10/5/2023 12:16:00 PM

question 11: https://help.salesforce.com/s/articleview?id=sf.admin_lead_to_patient_setup_overview.htm&type=5

N
Noushin
11/28/2023 4:52:00 PM

i think the answer to question 42 is b not c

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8/28/2023 1:00:00 AM

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10/31/2023 12:51:00 AM

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7/22/2022 9:59:00 AM

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suresh
12/16/2023 10:54:00 PM

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Wali
6/4/2023 10:07:00 PM

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Nawaz
7/18/2023 1:10:00 AM

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6/23/2023 7:57:00 AM

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10/15/2023 1:34:00 PM

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12/17/2023 8:36:00 AM

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8/20/2023 9:23:00 AM

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11/15/2023 11:24:00 AM

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10/3/2023 12:59:00 AM

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Ranjith
8/21/2023 3:39:00 PM

for question #118, the answer is option c. the screen shot is showing the drop down, but the answer is marked incorrectly please update . thanks for sharing such nice questions.

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