無料Huawei H31-341_V2.5学習ガイド試験問題と解答
H31-341_V2.5試験問題集、H31-341_V2.5練習テスト問題
Huawei H31-341_V2.5（HCIP-Transmission V2.5）試験は、伝送ネットワークの計画、設計、およびメンテナンスに関わる専門家の知識とスキルをテストする高度なレベルの認定試験です。この試験は、すでにHCNA-Transmission認定を取得し、伝送技術の分野での専門知識をさらに向上させたい個人を対象としています。
質問 # 503
Once a nonlinear effect occurs, its impact on service signals cannot be repaired. Therefore, the current network's approach to dealing with nonlinear effects is to avoid the occurrence of nonlinear effects as much as possible.
- A. True
- B. False
正解：B
質問 # 504
Which of the following is the frame structure of STM-16?
- A. 9*270*1
- B. 9*270*16
- C. 9*270*4
- D. 9*270*64
正解：B
質問 # 505
GFP-F is a packet data (PDU)-oriented processing mode. It encapsulates the entire packet data into the GFP load information area, does not make any changes to the encapsulated data, and decides whether to add the load area detection field according to needs.
- A. True
- B. False
正解：B
質問 # 506
Which layer is the TCP/UDP protocol located in the TCP/IP protocol?
- A. Application layer
- B. Network layer
- C. Transport layer
- D. Data Link Layer
正解：C
質問 # 507
By using the out-of-band FEC technology, the optical signal-to-noise ratio budget of the DWDM transmission network can be improved, and the length of the optical transmission section between DWDM transmission network elements can be increased.
- A. False
- B. True
正解：B
質問 # 508
After enabling TCM monitoring, when the upstream station detects a LOF alarm, it will plug in the IAE local end and report the ODU1_TCMn_IAES performance event.
- A. False
- B. True
正解：B
質問 # 509
According to the description in the blank, select the correct on-demand OAM type:
正解：
解説：
質問 # 510
Which of the following measures can be taken when the low-level resources of the device are insufficient? (Multiple choice)
- A. Use cross-connect boards with larger low-order cross-connect capacity
- B. Configure VC4 service
- C. Configure the VC4 server path
- D. Combining available low-level resources
正解：A、B、D
質問 # 511
In the wavelength division multiplexing system, when the wave number is more than how many waves, it is recommended to use the arrayed waveguide light house (AG)?
- A. 8 waves
- B. 4 waves
- C. 20 waves
- D. 16 waves
正解：B
質問 # 512
The frame structure size of the OTUk frame is variable.
- A. True
- B. False
正解：B
質問 # 513
Inconsistent FEC sending and receiving configurations will cause service interruption.
- A. False
- B. True
正解：B
質問 # 514
The two-fiber ring topology composed of 3 network elements is arranged in counterclockwise order, when the services between A, B, CA and C occupy the 48th VC-12 in the first VC-4 on the short-path line Then the business between B and C can also occupy the 48th VC-12 time slot in the first VC-4 on the short-path line. Which of the following is the ring network protection subnet?
- A. One way road protection ring
- B. Subnet connection protection ring
- C. All of the above are possible
- D. Bidirectional MSP protection ring
正解：D
質問 # 515
Which of the following functions are mainly performed in the sink function processing of the electrical layer overhead? (Multiple choice)
- A. Overhead Monitoring at the Receiver
- B. Reporting of defect information
- C. Realize the suppression of alarms and the reporting of performance events
- D. Back-insert or down-insert signal
正解：A、B、C、D
質問 # 516
The maximum output optical power of an OBU of an optical amplifier is 20dBm, how many dBm should the standard output optical power of the single-wavelength system be used in the C-band 80 be?
- A. -2dBm
- B. +7dBm
- C. +1dBm
- D. +4dBm
正解：C
質問 # 517
The FD system sends the detection light through the built-in detection light sending unit of the TNF1AST4 single board, uses the optical fiber () principle to detect the size and position of the fiber loss change, and reports the detection data to the network management. (Multiple choice)
- A. Raman effect
- B. Kerr effect
- C. Fresnel reflection
- D. Rayleigh scattering
正解：C、D
質問 # 518
Which of the following scenarios is the instrument test method applicable to? (Multiple choice)
- A. Problems with equipment performance indicators
- B. Troubleshoot transmission equipment external problems
- C. Locate the faulty board
- D. Device docking problem
正解：B、D
質問 # 519
Before equipment commissioning, we need to check the hardware installation. What are the main items? (Multiple choice)
- A. Cabinet door installation inspection
- B. Check the standardization of cable layout
- C. Check the subrack
- D. Cabinet Installation Inspection
正解：A、B、C、D
質問 # 520
The frame structure of the OTUk signal consists of 4 rows and 4080 columns, and the value of k can be an integer of 0 to 6, representing line rates of 1.25G, 2.5G, 10G, 40G, 100G, 200G and 400G.
- A. True
- B. False
正解：B
質問 # 521
For a 9-dimensional site, to realize the Colored&Directionless scene, how many boards do you need to configure at least if all WSMD9 boards are used?
- A. 0
- B. 1
- C. 2
- D. 3
正解：C
質問 # 522
Which of the following light sources has the best dispersion tolerance and stability?
- A. None of the above
- B. Directly modulated light source
- C. Mach-Zehnder modulated light source
- D. EA modulated light source
正解：C
質問 # 523
Regarding the description of OSS, which is wrong?
- A. OSS system (Operation Support System) refers to a software system that provides operators with functions such as communication equipment performance management, inventory management, business management, and fault management.
- B. The OSS system is mainly used to improve the work efficiency of equipment maintenance personnel
- C. The network layer of the OSS is above the NMS, and the management of network element devices is generally implemented through the NMS.
- D. The U2000 supports multiple northbound interfaces such as SNMP, TL1, XML, and DCORBA, which can realize rapid integration with the operator's OSS system.
正解：C
質問 # 524
Which of the following descriptions about the client-side 1+1 protection features is wrong?
- A. OTU client optical layer dual transmission and selective reception
- B. Long application time and wide protection range
- C. The working and protection wavelengths must be the same
- D. Protect the OTU single board and OCh optical fiber by occupying and protecting two wavelengths and using different routes for transmission
正解：C
質問 # 525
In Tunnel APS protection, which item belongs to the external switching condition? (Multiple choice)
- A. Practice switching
- B. Lock protection channel
- C. Clear switching
- D. SF switching
正解：A、B、C
質問 # 526
If a network port that supports auto-negotiation is connected to a network port that does not support auto-negotiation, half-duplex and full-duplex modes can be interconnected.
- A. False
- B. True
正解：B
質問 # 527
Generally, maintenance personnel are required to collect and save on-site data before troubleshooting.
- A. False
- B. True
正解：B
質問 # 528
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Huawei H31-341_V2.5（HCIP-Transmission V2.5）認定試験は、伝送の分野でのキャリアを前進させようとしている専門家に最適です。この認定は業界で高く評価されており、世界中の多くの組織によって認められています。あなたがネットワークエンジニア、トランスミッションスペシャリスト、または電気通信の専門家であろうと、この認定はあなたの専門知識を実証し、あなたのキャリアを次のレベルに引き上げるのに役立ちます。
最新のH31-341_V2.5実際の無料試験問題は更新された1062問があります：https://jp.fast2test.com/H31-341_V2.5-premium-file.html
検証済みH31-341_V2.5問題集PDF資料 [2025年更新]：https://drive.google.com/open?id=1VyV8WSh_2QoHH2Qpqmto2QJd5g9TE7Xr