H31-311_V2.5 PDF Dumps 2022 Exam Questions with Practice Test
Dumps for Free H31-311_V2.5 Practice Exam Questions
NEW QUESTION 120
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. SuSE Linux
- B. Solaris
- C. Windows
- D. All of the above
Answer: A,B
NEW QUESTION 121
Only one TCM can be used at one site
- A. False
- B. True
Answer: A
NEW QUESTION 122
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. 58.75G
- C. 156 to pick up the answer
- D. 80G
Answer: C
NEW QUESTION 123
The frame structure of ODU4 is four times that of ODU1
- A. False
- B. True
Answer: A
NEW QUESTION 124
STM-64 has an () AU pointer.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 125
In the case of a 1+1 linear MSP, which of the following switching modes does not require the APS protection protocol full (multiple choice) to be enabled
- A. Double-ended non-reply mode
- B. Single-ended non-reply pattern
- C. Double-ended reply mode
- D. Single-ended reply mode (correct case management).
Answer: B,D
NEW QUESTION 126
Both PDH and SDH have globally harmonized standards.
- A. False
- B. True
Answer: A
NEW QUESTION 127
Which of the following is the configuration mode for the new NE?( Multiple choices).
- A. Upload
- B. Manual configuration
- C. Copy NE data
- D. Download
Answer: A,B,C
NEW QUESTION 128
Which of the following different types of ESC are divided according to the principles of implementation? (Multiple choice)
- A. None of the above
- B. Pilot adjusts DCC
- C. Fixed frame structure DCC
- D. insert DCC
Answer: B,C
NEW QUESTION 129
The value of the MFAS byte increases with the sequence number of the OTUk/ODUK base frame and includes the most () base frames.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 130
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 131
Establish Ethernet leased line service between HI (HQ) and H2 (branch) of enterprise H, and bind 5 in the corresponding VCTRUNK VC-12. When a VC-12 fails, the Ethernet dedicated line between H1 and H2 is interrupted. So, which of the following statements is true?
- A. Enable the LCAS feature on the VCTRUR port used by the Ethernet Leased Line service between H1 and H2. (Correct answer"
- B. Enable the QinQ feature on the ports used by H1 and H2 Division's Ethernet Leased Line service.
- C. enables the LXAS feature on the port used by the Ethernet Leased Line service between H1 and H2.
- D. Enable the QinQ function on the VCTRUNK port used by the Ethernet Leased Line service between H1 and H2.
Answer: A
NEW QUESTION 132
Which of the following is the multiplexing method of SDH?
- A. flexible mapping and asynchronous multiplexing
- B. Flexible mapping and synchronization multiplexing
- C. Asynchronous multiplexing
- D. flexible mapping
Answer: B
NEW QUESTION 133
The scope of management of OMSn is the path from the input optical port on the multiplexer unit of the sending site to the output optical port on the multiplexer unit of the receiving site, called the optical multiplexing segment (OMS) path.
- A. Error
- B. True
Answer: B
NEW QUESTION 134
For 100G (112Gbit/s) signals, the actual data baud rate is only 28G amplitude.
- A. Error
- B. True
Answer: B
NEW QUESTION 135
The1310nm and 1550nm transmission windows are low loss windows. In DWDM systems, only the 1560m transfer window is used. Which of the following is the main cause?
- A. The EDFA operating wavelength flatness region is contained in this window.
- B. None of the above
- C. The nonlinear effect of the B.1550 nm-wavelength region is small.
- D. The 1550nm wavelength region is suitable for long-distance transmission.
Answer: A
NEW QUESTION 136
When the J1 byte does not match, an alarm () is reported and the service may be interrupted.
- A. LP_TEM
- B. RS_TEM
- C. HP_TIM
- D. HP_SLM
Answer: C
NEW QUESTION 137
The device IP address of the gateway element and the non-gateway element must be set in the same network segment.
- A. True
- B. Error
Answer: B
NEW QUESTION 138
Which factors determine the optical signal-to-noise ratio (OSNR) of the receiving end to a certain extent After the signal transmission in the WOM system is transmitted over a certain distance, the "oSNR" of the receiving end of the optical signal-to-noise ratio is reduced to a certain extent. Which of the following is the main cause?
- A. Use EDFA. ).
- B. Optical fiber attenuation is too high.
- C. Do not use new optical fibers.
- D. Use of multi-density multiplexers and multiplexers.
Answer: A
NEW QUESTION 139
Which of the following is the functional unit that provides a high-speed signal interface and processes the corresponding signal?
- A. Auxiliary units
- B. Line units
- C. Cross-connecting unit
- D. Tributary units
Answer: B
NEW QUESTION 140
......
Check your preparation for Huawei H31-311_V2.5 On-Demand Exam: https://www.braindumpquiz.com/H31-311_V2.5-exam-material.html
H31-311_V2.5 Dumps PDF And Certification Training: https://drive.google.com/open?id=17LtmSDfoIvP56jY5HHsG8lQYeIiwb3VX