[May 04, 2024] H31-311_V2.5 Sample with Accurate & Updated Questions
H31-311_V2.5 Exam Info and Free Practice Test | CramPDF
Huawei H31-311_V2.5 (HCIA-Transmission V2.5) Certification Exam is designed for professionals who want to enhance their knowledge and skills in the field of transmission network technologies. HCIA-Transmission V2.5 certification exam is part of the Huawei Certified ICT Associate (HCIA) program, which is a globally recognized certification program that validates an individual's technical expertise in various ICT domains. The HCIA-Transmission V2.5 Certification Exam focuses on the latest technologies and trends in transmission network systems, including SDH, WDM, and Ethernet technologies.
NEW QUESTION # 109
Which of the following is photolayer tracking? (Multiple Choices)
- A. OTS
- B. OMS
- C. osc
- D. OCh
Answer: A,B,C,D
NEW QUESTION # 110
When performing fiber cut-off test on an ordinary MSP ring, which of the following alarms will be reported? (Multiple choice).
- A. YOU-AIS
- B. APSJNDl
- C. BD
- D. R-LOS
Answer: B,D
NEW QUESTION # 111
Which of the following is the configuration mode for the new NE?( Multiple choices).
- A. Download
- B. Manual configuration
- C. Upload
- D. Copy NE data
Answer: B,C,D
NEW QUESTION # 112
Which of the following is the default WTR time for MSP switching?
- A. 12 min
- B. 15 minutes
- C. 6 min
- D. 10 minutes
Answer: D
NEW QUESTION # 113
Some SNCP protection inversion conditions are default, such as AU-AIS and TU-AIS. Other conditions are optional, such as HP-TIM and HP-SLM. Optional conditions can be flexibly set according to the level of the costume.
- A. True
- B. Error
Answer: A
NEW QUESTION # 114
If the overhead bytes pass through two plugged backplane buses, then the two slots are called paired slots that enable automatic transparent transfer of overhead bytes, such as (), () and (). Even if the SCC on the local network element The board is offline, which can also improve msP switching performance and protect DCC communication with other network elements. (Multi-quality selection).
- A. K bytes
- B. D bytes
- C. B1 word strip
- D. E1 bytes
Answer: A,B,D
NEW QUESTION # 115
Which of the following is not a nonlinear effect?
- A. Raman scattering
- B. Four-wave frequency (FWM)
- C. Dispersion
- D. Self-phase modulation (SPM)
Answer: C
NEW QUESTION # 116
Which of the following technologies is the main difference between an open DWDM system and an integrated DWDM system?
- A. Optical release technology
- B. Wavelength conversion techniques
- C. Optical supervision technology
- D. Multiplexing/multiplexing technique
Answer: B
NEW QUESTION # 117
Which of the following statements about the EFS4 board are correct? (Multiple choice).
- A. The plate must be used with the processing plate.
- B. The board has four FE ports. .
- C. The board supports three layers of text exchange. .
- D. The board interface is the LC interface.
Answer: B,C
NEW QUESTION # 118
The difference between dispersion compensation fibers and ordinary optical fibers is that the dispersion compensation fibers have a negative dispersion coefficient at ().
- A. 1550nm
- B. 1650nm
- C. 800nm
- D. 1310 nm
Answer: A
NEW QUESTION # 119
For OSN3500, there is a slot mapping relationship between the processing board and the interface pre-processor. The processing board in slot 1 maps to the interface board in slots 19-20.
- A. False
- B. True
Answer: A
NEW QUESTION # 120
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 # 121
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. MSBBE
- B. MSFEBBE
- C. RSFEBE
- D. HPFEBBE
- E. HPBBE
- F. RSBEE
Answer: A,D,E,F
NEW QUESTION # 122
Which of the following is not a condition that triggers multiplexed segment protection (MSP)?
- A. MS-AIS signal was detected.
- B. Au-AIS detected.
- C. R-LOS detected.
- D. Check to R-LOF.
Answer: B
NEW QUESTION # 123
Which of the following is not an EVPLAN feature?
- A. point-to-point, and point-to-multipoint topologies
- B. bandwidth sharing
- C. Forwarding based on MAC address
- D. Multipoint to multipoint topology
Answer: A
NEW QUESTION # 124
For alignment; Indicates the starting position of VC-n in the corresponding AU or TU frame. * This way: The receiver can correctly remove the corresponding VC from STM-N, and then The VC and C packages are separated into separate low-rate signals, such as PDH, which means that the low-rate path signal can be dropped directly from the STM-N signal.
- A. True
- B. Error
Answer: A
NEW QUESTION # 125
Which of the following statements about the clock source are incorrect?
- A. Select the same SSM co-editor for all NE in the clock protection subnet
- B. If the difficultY SSM protocol is enabled, you need to set the clock source ID to correct the answer.
- C. The internal clock source has the lowest priority due to low accuracy.
- D. Typically, a branch clock is not used as a clock source for a device.
Answer: B
NEW QUESTION # 126
Which of the following bytes in the regenerator part overhead are associated with R-OOF and R-LOF? (Multiple Choices)
- A. A1
- B. B2
- C. A2 ()
- D. B1.
Answer: A,C
NEW QUESTION # 127
For (on-premises) HA solutions where active and standby servers are deployed in the same location, which of the following platforms can be deployed? (Multiple choice).
- A. All of the above
- B. Windows
- C. SuSE Linux
- D. Solaris
Answer: C,D
NEW QUESTION # 128
Frame-Mapped GFP (GFPF> is a processing mode that targets data encoding blocks such as Fibre Channel and ESCON.
- A. False
- B. True
Answer: A
NEW QUESTION # 129
In MSP networking, when the optical fiber is connected between sites, the east light plate of the site is connected to the west light plate of the downstream site, and these stations are connected in turn to form a ring. In this case, the direction from the toko plate of the site to the wine light plate of the downstream station is the direction of the main ring, and the direction of forming the ring is the direction of service.
- A. Error
- B. True
Answer: A
NEW QUESTION # 130
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