Quality H31-311_V2.5 PDF Dumps - H31-311_V2.5 Exam Questions
Most UptoDate Huawei H31-311_V2.5 Exam Dumps PDF 2023
Huawei H31-311_V2.5 (HCIA-Transmission V2.5) Certification Exam is designed for individuals who specialize in the field of transmission network engineering. HCIA-Transmission V2.5 certification exam is ideal for those who want to showcase their skills and knowledge in the latest transmission technologies and solutions. H31-311_V2.5 exam is designed to validate the candidates' skills in various aspects such as network planning, design, optimization, maintenance, and troubleshooting.
The HCIA-Transmission V2.5 Exam covers a wide range of topics, including various transmission network technologies, network architecture, protocols, transmission media, network planning, and network optimization. H31-311_V2.5 exam is designed to test the candidate's ability to identify different transmission technologies and their applications, design and configure transmission network solutions, troubleshoot network problems, and optimize network performance.
NEW QUESTION # 91
Which of the following are the components of the WDM system summer with N glass lengths? (Multiple choice).
- A. Supervisory unit
- B. Optical transponder unit
- C. Wavelength division multiplexing unit)
- D. optical amplifier unit
Answer: A,B,C,D
NEW QUESTION # 92
The interval between two adjacent pointer alignment events is at least () frames.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 93
The optical amplifier unit compensates for line losses and extends the transmission distance. Connecting multiple optical amplifier units in cascaded mode allows for extended transmission distances without following the system.
- A. False
- B. True
Answer: A
NEW QUESTION # 94
Which of the following statements regarding multiplexing partial remote error indication (MS-REI) is correct?
(1) B2 bytes indicate the transmission channel.
(2) The M1 byte represents the transmission channel
(3) THE MS-REl is sent from the receiver to the source.
(4) MS-REI is transmitted from the source to the receiver.
(5) Indicates the number of bit errors detected by the receiver after receiving the MS signal.
- A. ①③⑤
- B. ①④⑤
- C. ②④⑤
- D. (2) (3) (5)
Answer: D
NEW QUESTION # 95
NE A and NE B are adjacent NE
If B3 and low-order errors occur in the A->B direction, and B1, B2, B3, and low-order errors occur in the B->A direction, it is caused by Which of the following performance events does NEA report? (Multiple choice).
- A. HPFEBBE
- B. RSFEBE
- C. HPBBE
- D. MSFEBBE
- E. RSBEE
- F. MSBBE
Answer: A,C,E,F
NEW QUESTION # 96
Which of the following statements regarding the protection of the cross-connecting plate 1+1 is correct? (Multiple choice).
- A. The source business board sends services to the main and standby crossover boards. .
- B. The bus of the two cross-connected modules works independently and does not interfere with each other. .
- C. The receiving service board can only receive data from the active cross-link board
- D. After the service cross-connection is completed, the active and standby cross-board sends the data of the primary cross-board to the receiving service board.
- E. Dual bus system structure indicates that the service board performs dual data transfer to the cross-connection side and selectively receives data on the cross-connection side. .
- F. Both cross-connecting plates have the same configuration. The service board will selectively receive services from one of them based on the quality of service and the status of the cross-connecting board. .
Answer: A,B,E,F
NEW QUESTION # 97
Which of the following is the main advantage of SDH? (Multiple choice).
- A. High compatibility.
- B. Powerful OAM
- C. Synchronous multiplexing.
- D. standard interface.
Answer: A,B,C,D
NEW QUESTION # 98
The number of bit error blocks on each VC4 channel is detected by B3 on the receiving side. At the same time, the information is sent back to the sender via Q, and HP-REI and HP-FEBBE report on the sender.
- A. G1 (b5-b8）
- B. J(bt-4)
- C. K3 (b1-b4)
- D. G1 (b1-b4)
Answer: D
NEW QUESTION # 99
Which of the following is not the northbound interface provided by the U2000?
- A. XML
- B. ox
- C. CORBA
- D. SNMP
Answer: B
NEW QUESTION # 100
An unprotected chain consists of four net elements; ME1, NE2, NE3 and NE4.
Create an end-to-end VC4 path NE1-NE4 and add NE5 between NE2 and NE3 for capacity expansion.
The original configuration remains unchanged and no services are configured on the NE5.
In this case, the unprotected chain becomes NE1-NE2-NE5NE3-NE4, how many VC4 paths can be searched?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 101
After the U2000 sends configuration data to the network element, if the SCC single board authentication fails, the network element enters the installation state.
- A. Error
- B. True
Answer: B
NEW QUESTION # 102
PRBS can be used to test that the SDH service is healthy and that the protection reversal function is working.
- A. Error
- B. True
Answer: B
NEW QUESTION # 103
output networks require higher costs than belt networks, but provide a more reliable management channel.
- A. Error
- B. True
Answer: B
NEW QUESTION # 104
During service configuration, which of the following service levels cannot be selected?
- A. vC4
- B. VC8
- C. VC12
- D. VC3
Answer: B
NEW QUESTION # 105
Which of the following alerts does not trigger an AU-AIS alert?
- A. AU-LOP
- B. MS-AIS
- C. R-LOS
- D. B2-ExC
Answer: A
NEW QUESTION # 106
Which of the following is the meaning of SFD in the Ethernet frame structure?
- A. Frame check sequence
- B. start frame delimiter
- C. Preamble
- D. Payload
Answer: B
NEW QUESTION # 107
When configuring the SXCS single board for the OSN3500, which of the following is the access package of the fully configured substand?
- A. 35G
- B. 156 to pick up the answer
- C. 58.75G
- D. 80G
Answer: B
NEW QUESTION # 108
For MSPs, you need to set the MSP protocol ID for each NE. To ensure that each ID is unique, it is recommended to set the MSP protocol ID to the value that is compatible with the network element ID.
- A. False
- B. True
Answer: A
NEW QUESTION # 109
LCK insertion takes precedence over AIS insertion. That is, if the user configures LCK insertion and the conditions for automatic AS insertion are met, the LCK is inserted.
- A. Error
- B. True
Answer: B
NEW QUESTION # 110
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