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Huawei H31-311 Practice Test - Questions Answers, Page 10

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Question 91

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Which of the following working windows is indicated by '2' in the optical module parameter L-64.2'?

880 nm
880 nm
1310 nm
1310 nm
1550 nm
1550 nm
1510 nm
1510 nm
Suggested answer: C
asked 18/09/2024
jonathan jaramillo
36 questions

Question 92

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In the Windows operating system, the log files of the U2000 program are stored in the ( ) directory of the U2000 installation drive.

/U2000/server
/U2000/server
/U2000/client/log
/U2000/client/log
/U2000/server/log
/U2000/server/log
/U2000/client
/U2000/client
Suggested answer: C
asked 18/09/2024
Grant Richardson
42 questions

Question 93

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When severely errored seconds (SESs) are present in the PM section at the ODUk layer, which of the following alarms is reported on the NMS?

ODUk_PM_ES
ODUk_PM_ES
ODUk_PM_SES
ODUk_PM_SES
ODUk_PM_SESR
ODUk_PM_SESR
ODUk _PM _UAS
ODUk _PM _UAS
Suggested answer: B
asked 18/09/2024
Carlos Reyes
42 questions

Question 94

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Which of the following are the differences between AU pointer and TU pointer? (Multiple Choice)

Indication range
Indication range
Number of bits occupied by the pointer value
Number of bits occupied by the pointer value
Byte where the pointer value is stored
Byte where the pointer value is stored
Adjustment unit
Adjustment unit
Suggested answer: A, C, D
asked 18/09/2024
Sze Ying Tay
41 questions

Question 95

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LCK insertion has priority over AIS insertion. That is, if a user configures LCK insertion and the conditions of automatic AIS insertion are met, LCK is inserted.

TRUE
TRUE
FALSE
FALSE
Suggested answer: A
asked 18/09/2024
Tracy Nicholas
37 questions

Question 96

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On the NMS, the NE performance monitoring time is set to () minutes and () hours,

15, 12
15, 12
15, 24
15, 24
30, 12
30, 12
30, 24
30, 24
Suggested answer: B
asked 18/09/2024
Bruno Soriano
38 questions

Question 97

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Which of the following is the multiplexing mode of SDH?

Flexible mapping
Flexible mapping
Asynchronous multiplexing
Asynchronous multiplexing
Flexible mapping and asynchronous multiplexing
Flexible mapping and asynchronous multiplexing
Flexible mapping and synchronous multiplexing
Flexible mapping and synchronous multiplexing
Suggested answer: D
asked 18/09/2024
Kevin Klyn
49 questions

Question 98

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When a working PQ1 board is faulty, the device performs TPS protection switching. Which of the following statements about the switching process are correct? (Multiple Choice)

The cross-connect board detects that the PQ1 board is faulty through the board status bus.
The cross-connect board detects that the PQ1 board is faulty through the board status bus.
If the protection PQ1 board is normal, the cross-connect board sends a switching message to the D75S corresponding to the faulty PQ1 board through the switching control bus.
If the protection PQ1 board is normal, the cross-connect board sends a switching message to the D75S corresponding to the faulty PQ1 board through the switching control bus.
The D75S board responds to the switching message by transferring services to the shared protection bus and stopping sending services to the faulty PQ1 board.
The D75S board responds to the switching message by transferring services to the shared protection bus and stopping sending services to the faulty PQ1 board.
The protection PQ1 board receives and processes the services that are transferred from the D75S board to the protection bus to complete the protection switching.
The protection PQ1 board receives and processes the services that are transferred from the D75S board to the protection bus to complete the protection switching.
Suggested answer: A, B, C, D
asked 18/09/2024
Nosh Shah
42 questions

Question 99

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Which of the following is the meaning of 'L' in the optical module parameter 'L-64.2'?

Transmission distance
Transmission distance
Dispersion coefficient
Dispersion coefficient
Transmit wavelength
Transmit wavelength
Receive wavelength
Receive wavelength
Suggested answer: A
asked 18/09/2024
Panayiotis Markatos
55 questions

Question 100

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The PRBS can be used to test whether an SDH service is normal and whether the protection switching function is normal.

TRUE
TRUE
FALSE
FALSE
Suggested answer: A
asked 18/09/2024
David Llamas Ampudia
39 questions
Total 186 questions
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