[Aug 04, 2025] H31-341_V2.5-ENU Exam Dumps PDF Updated Dump from ValidBraindumps Guaranteed Success
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NEW QUESTION # 397
What are the following steps for low-speed services to be multiplexed into high-speed SDH services? (Multiple choice)
- A. Overhead Insertion
- B. Mapping
- C. Multiplexing
- D. Positioning
Answer: B,C,D
NEW QUESTION # 398
OTM-nr.m consists of multiplexing of up to n optical channels, r means reduced function (reduced), and does not support non-associated overhead.
- A. True
- B. False
Answer: A
NEW QUESTION # 399
SES: 5% or more errored blocks or at least one defect in one second (OCI/AIS/LCKYAE/LTC/TIM/PLM).
- A. False
- B. True
Answer: A
NEW QUESTION # 400
Which of the following protocols does not belong to the MPLS signaling protocol?
- A. LDP
- B. RSVP
- C. MP-BGP
- D. LMP
Answer: D
NEW QUESTION # 401
In the daily maintenance scenario, which of the following descriptions about the fan is correct? (Multiple choice)
- A. When one of the four fans on the FAN board fails, the device can still run normally for 96 hours
- B. When 2 or more of the 4 fans of the FAN board fail, it is not necessary to replace the FAN board immediately
- C. The fan does not support hot swapping, and the fan cannot be pulled out directly
- D. The fan supports hot-swapping, and the fan can be pulled out directly for cleaning
Answer: A,D
NEW QUESTION # 402
The business path belongs to the network layer data on the network management side. Deleting the path at the network layer will not affect the business.
- A. False
- B. True
Answer: A
NEW QUESTION # 403
There is a VOA on each wavelength path of WSS to realize the () adjustment of the optical signal, so as to realize the adjustment of flatness.
Answer:
Explanation:
optical power
NEW QUESTION # 404
In NG-SDH equipment, which of the following conditions will not cause TPS switching to occur?
- A. Abnormal chip (SD538, SA527, CPLD)
- B. 3.3V power supply undervoltage
- C. Abnormal 58M crystal oscillator
- D. Report T_LOSEX on the working branch board
Answer: D
NEW QUESTION # 405
The setting of alarm reversal is port-based.
- A. True
- B. False
Answer: A
NEW QUESTION # 406
Which of the following descriptions about the 1+1 protection in the board are correct? (Multiple choice)
- A. The 1+1 protection within the board can realize the protection of the OTU single board
- B. In-board 1+1 protection can be applied to chain networking and ring networking
- C. For OSN 1800 equipment, the OTU with dual transmission and selective reception functions can be used to realize service protection
- D. Set the OTU as the detection unit, and electrical layer alarms such as OTUk_LOF and OTUK_LOM will also trigger switching
Answer: B,C,D
NEW QUESTION # 407
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 # 408
Which of the following options are available for the data dump type on the network management system? (Multiple choice)
- A. Spill dump
- B. Automatic Dump
- C. Cycle Dump
- D. Manual dump
Answer: A,C,D
NEW QUESTION # 409
Which one of the following networking forms that support additional service configurations.
- A. PP ring protection
- B. 1+1 linear multiplex section
- C. 1: N linear multiplex section
- D. SNCP Protection
Answer: C
NEW QUESTION # 410
Which of the following descriptions about the overhead of the photoelectric layer is wrong?
- A. Electrical layer overhead belongs to path-associated overhead
- B. The electrical layer overhead is carried separately through the OSC channel
- C. The optical layer overhead is carried separately through the OSC channel
- D. Optical layer overhead is non-associated overhead
Answer: B
NEW QUESTION # 411
Which of the following statements about solving the system OSNR limitation problem is correct? (Multiple choice)
- A. The enhanced HFEC error correction code is used to improve the OSNR by nearly 1 dB compared with AFE
- B. Coherent reception using local oscillator lasers of the same frequency to interfere with the received optical signal improves OSNR tolerance
- C. Use advanced modulation and coding technology to reduce baud rate and improve OSNR tolerance.
- D. Use low noise figure NF, high performance EDFA and Ramani amplifier board as follows N13OAU106 or TN11RAU106 to improve the receiving OSNR of the system.
Answer: B,C,D
NEW QUESTION # 412
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Huawei H31-341_V2.5 (HCIP-Transmission V2.5) certification exam is designed to test the knowledge and skills of individuals in the field of transmission network technologies. HCIP-Transmission V2.5 certification is intended for individuals who have a strong understanding of the principles and practices of transmission network engineering, in particular, the transmission technologies used in modern telecommunications networks. Those who pass the exam will have demonstrated their ability to design, operate, and optimize transmission networks, as well as their ability to troubleshoot and resolve issues that may arise.
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