[Feb 12, 2025] Fast Exam Updates H31-341_V2.5 dumps with PDF Test Engine Practice
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The HCIP-Transmission V2.5 certification exam covers a wide range of topics, including transmission network principles, network planning and design, equipment installation and commissioning, network maintenance and troubleshooting, and network security. H31-341_V2.5 exam is designed to test the candidate's understanding of transmission network technologies and their ability to apply this knowledge in real-world scenarios. Upon passing the exam, candidates will be equipped with the skills and knowledge necessary to work with Huawei transmission network products and solutions, making them highly sought-after professionals in the industry.
NEW QUESTION # 92
For optical amplifiers and regenerators, which of the following are correct? (Multiple choice)
- A. Higher regenerator cost
- B. Optical amplifiers are rarely used and regenerators are commonly used
- C. When the regenerator works at a specific bit rate and a specific frame format
- D. Where the amplifier can work at any bit rate and frame format
Answer: A,C,D
NEW QUESTION # 93
Which of the following alarm/event dump modes does U2000 support? (Multiple choice)
- A. Manual dumping
- B. Automatic dumping
- C. Periodically dump the alarm log
- D. Spill and dump
Answer: A,C,D
NEW QUESTION # 94
Which of the following description about SW SNCP protection is wrong?
- A. The crossover granularity is GE or Any signal
- B. When configuring SW SNCP, you need to set the SNCP type
- C. SW SNCP protects the OCh channel by using the dual transmission and selective reception function of electrical layer crossover
- D. The trigger conditions are that the board is not in place, SF, SD
Answer: B
NEW QUESTION # 95
In the Colorless scenario, use the M40V/D40 board for adding and adding waves.
- A. False
- B. True
Answer: A
NEW QUESTION # 96
The UITL board belongs to the optical multiplexing and demultiplexing boards. The UITL board realizes the multiplexing and demultiplexing of () GHz interval and () GHz interval signals.
Answer:
Explanation:
50 | 100
NEW QUESTION # 97
Which of the following are the traditional methods of multiplexing low-speed signals into high-speed signals? (Multiple choice)
- A. Bit stuffing
- B. Scrambling
- C. Fixed location mapping
- D. Byte stuffing
Answer: A,C
NEW QUESTION # 98
Regarding the following three types of ODUk SNCP protection, which of the following types cannot be configured in the scenario where the working or protection path of the service is carried by two or more channels?
- A. SNC/I
- B. SNC/S and SNC/N
- C. SNC/S
- D. SNC /N
Answer: A
NEW QUESTION # 99
Which of the following methods can be used to multiplex low-order ODUk to high-order ODUk?
- A. Frequency Division Multiplexing
- B. Wavelength division multiplexing
- C. Space division multiplexing
- D. Time division multiplexing
Answer: D
NEW QUESTION # 100
It is known that the difference threshold of the main channel and the standby channel is 5dB initial optical power, and both the main channel and the standby channel are 2dBm. Due to the increase of the optical fiber loss of the main channel, the optical power of the main channel becomes -4dBm. The standby channel remains unchanged. In this case, optical line protection switching will be triggered.
- A. True
- B. False
Answer: A
NEW QUESTION # 101
() and () are two important performance indicators of the SDH transmission system.
Answer:
Explanation:
Bit Error | Jitter
NEW QUESTION # 102
Dividing VLANs can prevent broadcast storms and improve network efficiency. It makes the network more secure.
- A. True
- B. False
Answer: A
NEW QUESTION # 103
Which of the following options are available for the data dump type on the network management system? (Multiple choice)
- A. Manual dump
- B. Cycle Dump
- C. Spill dump
- D. Automatic Dump
Answer: A,B,C
NEW QUESTION # 104
The gain wavelength of the fiber Raman amplifier is determined by the wavelength of the pump light. As long as the wavelength of the pump source is appropriate, the signal amplification of any wavelength can be theoretically obtained.
- A. True
- B. False
Answer: A
NEW QUESTION # 105
Which of the following descriptions about the 1+1 protection in the board are correct? (Multiple choice)
- A. Set the OTU as the detection unit, and electrical layer alarms such as OTUk_LOF and OTUK_LOM will also trigger switching
- B. In-board 1+1 protection can be applied to chain networking and ring networking
- C. The 1+1 protection within the board can realize the protection of the OTU single board
- D. For OSN 1800 equipment, the OTU with dual transmission and selective reception functions can be used to realize service protection
Answer: A,B,D
NEW QUESTION # 106
Which of the following site types support business up and down? (Multiple choice)
- A. ROADM
- B. OLA
- C. OTM
- D. FOADM
Answer: A,C,D
NEW QUESTION # 107
What are the causes of discrete services? (Multiple choice)
- A. The logical fiber connection of the NE is inconsistent with the physical fiber connection.
- B. There are services out of the subnet whose source or sink ports are not within the management range of the network management system.
- C. The cross-connect is misconfigured on the network element.
- D. The configuration data on the NE side is not uploaded to the U2000.
Answer: A,B,C,D
NEW QUESTION # 108
Which of the following descriptions about MPLS and PWE3 are correct? (Multiple choice)
- A. MS-PW is carried by one PSN tunnel, while SS-PW is carried by multiple PSN tunnel segments.
- B. Multiple PW channels can be carried on one or more PSN Tunnels.
- C. LSP contains different nodes, divided into Ingress, Transit and Egress, each LSP must contain the above three nodes.
- D. A tag stack is a sorted collection of tags. Theoretically, MPLS labels can be nested infinitely.
Answer: B,D
NEW QUESTION # 109
MPLS adopts a double-plane structure, which is divided into () and ()
Answer:
Explanation:
Control plane | Forwarding plane
NEW QUESTION # 110
The FAN board of the OptiXtrans E6616/OptiX OSN 1800 V Pro device has four independent fans. When any fan fails, the system can operate normally for 96 hours at an ambient temperature of -5 °C to 40 °C .
- A. True
- B. False
Answer: A
NEW QUESTION # 111
The LAG types supported by MS-OIN equipment include () and ().
Answer:
Explanation:
manual aggregation | static aggregation
NEW QUESTION # 112
For ODUk SNCP protection, if the pass-through station is an electrical relay station, it is recommended to configure the SNCP type as SNC/I when configuring protection.
- A. True
- B. False
Answer: A
NEW QUESTION # 113
MPLS technology introduces the concept of connection-oriented label switching on the connectionless IP network, and integrates IP technology and ATM label switching technology.
- A. True
- B. False
Answer: A
NEW QUESTION # 114
The "2" in the optical module parameter "L-64.2" indicates which of the following working windows?
- A. 1310nm
- B. 880nm
- C. 1510nm
- D. 1550nm
Answer: D
NEW QUESTION # 115
If a bit error is detected in the B1 byte, which of the following alarms will be reported by the peer end?
- A. RS-FEBBE
- B. MS-AIS
- C. Not reporting
- D. RS-BBE
Answer: C
NEW QUESTION # 116
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Huawei H31-341_V2.5 (HCIP-Transmission V2.5) Certification Exam is directed towards professionals who aspire to take their careers in transmission networks to the next level. It is a rigorous exam that verifies industry experience and competencies, preparing professionals to become even more qualified than before. H31-341_V2.5 exam is ideal for people in various roles, including research and development, transmission design, and transmission maintenance.
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