[Sep 16, 2021] Latest H31-341 Exam with Accurate HCIP-Transmission V2.0 PDF Questions
Practice To H31-341 - ActualTestsIT Remarkable Practice On your HCIP-Transmission V2.0 Exam
NEW QUESTION 29
Which of the following ROADM boards have WSS optical modules?
- A. WSD9
- B. WSM9
- C. RDU9
- D. WSMD9
Answer: B
NEW QUESTION 30
Which of the following is a good way to avoid creating discrete paths? (Multiple Choice)
- A. Guide users to learn business configuration specifications.
- B. The path with the protected route is to be broken or switched. Ensure that the configuration is complete and standardized.
- C. The service of the single-station configuration should perform path search on the network to ensure that the service configuration is complete and standardized.
- D. Try to use the path function to configure.
Answer: A,B,C,D
NEW QUESTION 31
The user-oriented interface and the interface for the transport network of the E-Line service are
____ and _____.
- A. UNI, UNI
- B. NNI, UNI
- C. NN, NNI
- D. UNI, NNI
Answer: D
NEW QUESTION 32
When creating new NE,which of the following Configuration Mode can be selected?
- A. Copy NE Data
- B. Download
- C. Initialize and Manually Configure NE Data
- D. Upload
Answer: B
NEW QUESTION 33
Which of the following is not a precaution after board replacement?
- A. Check the indicator blinking status of the board and ensure that the board works properly.
- B. Record the settings of jumpers and DIP switches on the board.
- C. Ensure that no abnormal alarm.
- D. /For functional units that have backups, check whether the switchover is normal.
Answer: C
NEW QUESTION 34
Which of the following reasons may cause a business error? (Multiple choice)
- A. The tail wire connector is seriously polluted
- B. The temperature in the equipment room is too high
- C. The optical power of the incoming fiber is too high or too low
- D. Transmitting laser performance degradation of the originating OTU board
- E. Dispersion compensation is unreasonable, such as under- or over-compensation
Answer: A,B,C,D,E
NEW QUESTION 35
Before querying bit errors and optical power on the U2000, you need to perform the ( ) operation. Otherwise, the corresponding data cannot be queried.
- A. Enabling the NE Performance Monitoring Time
- B. Creating the logical fiber
- C. Synchronizing NE data
- D. Configuring data
Answer: D
NEW QUESTION 36
The following description of the signal flow of the OTM site (OSN 8800 device), which is wrong?
- A. Service transmission direction: SDH signals-> LSX->M40V-> OBU1-> FIU-> Line
- B. Service transmission direction: SDH signals-> LSX-> M40V-> OBU1-> Line
- C. Service receiving direction: Line->FIU-> OAU-> M40V-> LSX-> SDH signals
- D. OSC receiving direction: Line-> FIU-> Sc2
Answer: C
NEW QUESTION 37
Which of the following paths are not related to the business?
- A. Client
- B. OCh
- C. ODUk
- D. OSC
Answer: D
NEW QUESTION 38
The rigid pipes that MS-OTN equipment can provide are ________. (Multiple choice)
- A. 0DUk
- B. Wavelength
- C. PW
- D. LSP
Answer: A,B
NEW QUESTION 39
The following protection methods belonging to NG WDM optical layer protection are: (Multiple Choice)
- A. 1+1 protection inside the board
- B. Customer side 1+1 protection
- C. ODUk SNCP protection
- D. Optical line protection
Answer: B,D
NEW QUESTION 40
Which of the following statements about AU pointers are correct?
- A. If the receive end detects that the H1H2 bytes are "1", the local end generates the AU-AIS alarm.
- B. The root cause of the AU pointer justification is that the clocks of the upstream and downstream stations are not synchronized.
- C. AU-PTR indicates the position of the JO byte.
- D. The value of the AU-PTR pointer is placed in the last 10 bits of the HI and H2 bytes. Therefore, the valid value of the AU-PTR pointer is 0-1023.
Answer: D
NEW QUESTION 41
When the working channel protected by the optical line fails, it cannot be automatically switched to the protection channel. What are the possible reasons? (Multiple Choice)
- A. Artificially issued a lock command
- B. The protection channel is faulty
- C. Protection group parameter configuration error
- D. Waiting for the recovery time to be set too long
Answer: A,B,C,D
NEW QUESTION 42
The main function of the transport layer in the Huawei ECC protocol stack is _____.
- A. Provide end-to-end communication services to the upper layer
- B. Establish and maintain an ECC routing table.
- C. Establish and maintain a MAC connection between neighboring network elements.
- D. Provide data communication services.
Answer: A
NEW QUESTION 43
Since the EALC/ALC function is used in the SOM system, there is a possibility of business interruption during optical power adjustment.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 44
Which of the following monitoring boards do not support 1588v2 signal processing and transparent transmission?
- A. SCI
- B. ST2
- C. SC2
- D. AST2
Answer: B
NEW QUESTION 45
MPLS APS is a network protection mechanism that implements service creation through the detection function of MPLS OAM.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 46
Which of the following description of the DM12 board are correct? (Multiple choice)
- A. Electrical signal input and output interfaces for DDN, Unframed E1 and sub-rate services
- B. One DX1 board can be used with two DM12
- C. Accessing G.703 64 kbit/s co-directional service signals through the DB44 interface on the DM12 board
- D. Access the NX6bit/s and sub-rate service signals through the DB28 connector on the DM12 board.
Answer: B,C,D
NEW QUESTION 47
The transmission plane mainly performs functions such as optical signal transmission, configuration protection switching, and reconnection, and ensures the reliability of the transmitted optical signal. However, the switching action of the transport layer is performed under the influence of the management dry surface and the control plane.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 48
What should I pay attention to when commissioning a 100G and 10G hybrid transmission system? (Multiple Choice)
- A. For a hybrid transmission system with dispersion compensation, the dispersion compensation requirements are consistent with the requirements in a 10G non-coherent system.
- B. The optical power of the 100G signal is recommended to be higher than the optical power of the 10G signal, but not higher than the single-wave nominal value of the optical panel.
- C. In order to accurately measure the optical power of 100G wavelength, it must be debugged using a spectrum analyzer or a MAC card.
- D. Pay attention to the mixed spectrum. The spectrum of the 100G signal is wider and looks lower than the 100G signal in the spectrum, but the actual optical power is equivalent.
Answer: A,B,C,D
NEW QUESTION 49
MPLS-TP is a subset of MIPLS that removes connectionless IP-based forwarding and adds end-to-end OA functionality.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 50
The OSN 8800 device is protected by fan redundancy. When any fan in the fan box is broken, the system can still operate normally for a long time.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 51
Which of the following methods does the networking and application of NG WDM include? (Multiple choice)
- A. Chain type
- B. Ring
- C. Mesh
- D. Point to point
Answer: A,B,C
NEW QUESTION 52
Which of the following is not included in the OOS overhead?
- A. Optical channel overhead
- B. Optical multiplex section overhead
- C. Optical channel transmission unit overhead
- D. Optical transmission section overhead
Answer: C
NEW QUESTION 53
For the SSM protocol, which of the following statements are correct? (Multiple choice)
- A. When the standard SSM protocol is started, the clock network can be configured in both directions but cannot be looped.
- B. When the SSM protocol is not enabled, the clock network can only be configured as one-way and cannot be looped.
- C. Whether to start the SSM protocol has little effect on the clock network.
- D. When the extended SSM protocol is started, the clock network can be configured in both directions and can be looped.
Answer: A,B,D
NEW QUESTION 54
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