[Nov 25, 2022] New H31-311_V2.5 Exam Dumps with High Passing Rate
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NEW QUESTION 52
In WDM systems, it is ideal to use a dielectric thin problem filter (TFF) when using less than () wavelengths.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 53
Which of the following logic function blocks are involved in processing clock signals? (Multiple choice).
- A. RST
- B. SETS
- C. SPl
- D. MCF
Answer: B,C
NEW QUESTION 54
Suppose 2 VC-12 time slots need to be bound to the VCTRUNK1 of the N2EFS4 board. When there are 8 VC4 slots on the N2EFS4 board, which of the following slots meets the requirements?
- A. VC-12 time slot 1 and 2 for the first VC4
- B. VC-12 time slots 1 and 2 for the fourth VC4
- C. VC-12 Time slots 1 and 2 for the 8th VC-4
- D. VC-12 time slots for the second VC4 33 and 34
Answer: B
NEW QUESTION 55
Which of the following is the electrical layer cost of OTN? (Multiple choice).
- A. och
- B. ODUk
- C. OTUR
- D. OPUk
Answer: B,C,D
NEW QUESTION 56
When performing fiber cut-off test on an ordinary MSP ring, which of the following alarms will be reported? (Multiple choice).
- A. APSJNDl
- B. BD
- C. R-LOS
- D. YOU-AIS
Answer: A,C
NEW QUESTION 57
Which of the following statements about the MSP ring is correct? (Multiple choice).
- A. When multiple protection subnets occupy the same port on the same board, "resource sharing" must be reached.
- B. The number of nodes on the MSP ring cannot exceed 16. .
- C. Create a protection sub and select only the SDH network element. Do not select REG or WDM network elements.
- D. is assigned by VC4 means that different VCs4 are assigned to different protection subnets to implement MsPs only in certain channels
Answer: A,B,C,D
NEW QUESTION 58
Which of the following is the feature of TCM overhead in ODUk signals?
- A. Channel oversight fees
- B. Path trace identifier overhead
- C. In-line connection monitoring overhead
- D. General communications and communication overhead
Answer: C
NEW QUESTION 59
What of the following operations may interrupt the network element service? (Multiple choice).
- A. Look for trails
- B. search protects the subnet
- C. Download the network metadata
- D. Activate the trail
Answer: C,D
NEW QUESTION 60
In the SDH optical synchronous transmission system, which of the following bytes is used to transmit the quality and weight and usage information of the clock source?
- A. N1
- B. G1
- C. S1
- D. M1
Answer: C
NEW QUESTION 61
On the NMS system, the network element performance monitoring time is set to () minutes and () hours.
- A. 30.12
- B. 30.24
- C. 15.12
- D. 15.24
Answer: D
NEW QUESTION 62
The device IP address of the gateway element and the non-gateway element must be set in the same network segment.
- A. Error
- B. True
Answer: A
NEW QUESTION 63
Which of the following alerts does not trigger an AU-AIS alert?
- A. B2-ExC
- B. MS-AIS
- C. R-LOS
- D. AU-LOP
Answer: D
NEW QUESTION 64
Which of the following is affected by changing the element ID of OSN3500 on NMS?
- A. Network element communication is interrupted.
- B. Interruption of business.
- C. Restart your device.
- D. NE time is out of sync.
Answer: A
NEW QUESTION 65
Which of the following is the maximum number of OSN3500 sub-racks that can be installed in a 2.2-meter cabinet?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 66
Which of the following bytes can be used for wired phones between two REG devices?
- A. E1
- B. E1 and E2
- C. None of the above
- D. E2
Answer: A
NEW QUESTION 67
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