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NEW QUESTION # 31
What levels does the MSTP network in the power industry cover? (Multiple choice)
- A. Division
- B. National dry
- C. City and substations above 35kv
- D. Save money
Answer: A,B,C,D
NEW QUESTION # 32
Huawei's main product model on the power distribution network is:
- A. MA5633
- B. MA5621
- C. HG8247
- D. MA5616
Answer: B
NEW QUESTION # 33
Which of the ONT supports the wifi model?
- A. HG8042
- B. EG8040C
- C. HG8040F5
- D. HG8546M
Answer: D
NEW QUESTION # 34
What are the main push devices for data center interconnection scenarios? (Multiple choice)
- A. OSN 1800 series
- B. DC908
- C. OSN 9800M24
Answer: A,B,C
NEW QUESTION # 35
What are the networking characteristics of the OTN backbone network in the power industry? (Multiple choice)
- A. The OTN backbone network in prefectures and cities began to consider the use of single-wave 100G to build two planes
- B. The construction of national and provincial cadres has basically been completed, and there is no large-scale construction in prefectures and cities.
- C. Single-wave 10G scenarios are generally constructed using a station-by-station electrical relay method
- D. A large number of single-wave 10G network construction is used, and single-wave 100G has not yet been applied on a large scale
Answer: B,C,D
NEW QUESTION # 36
Which of the following are commonly used techniques for extending spans and spans? (Multiple choice)
- A. Optical Amplification Technology
- B. Laser automatic shutdown technology
- C. FEC Technology
Answer: A,C
NEW QUESTION # 37
What is the maximum exchange capacity of the new brand OLT EA5800-X7 in the company?
- A. 1920Gbit/s
- B. 3.6Tbit/s
- C. 480Gbit/s
- D. 7.2Tbit/s
Answer: B
NEW QUESTION # 38
For the construction of broadband speed up for the buildings that existing radio and television coaxial shafts, such as convenient hotels, school dormitories, etc., which solutions are more suitable? (Multiple Choice)
- A. D-CMTS
- B. FTTH
- C. EOC
- D. FTTH
Answer: A,C
NEW QUESTION # 39
The MA5621 device is an industrial-grade device developed by Huawei for the energy industry. The device has 4kv lightning protection capability.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION # 40
The development of smart cities in China has developed to a stage driven by new technologies.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION # 41
What levels does the OTN backbone network in the power industry cover? (Multiple choice)
- A. National dry
- B. Save money
- C. Division
- D. A small number of cities
Answer: A,B,D
NEW QUESTION # 42
In the OTN package, how many mini-slots does an ODU4 consist of at most?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 43
What value can self-built optical transmission networks bring? (Multiple choice)
- A. Provide end-to-end large bandwidth
- B. High reliability and safe physical isolation
- C. One investment, long-term returns
- D. Save computer room space
Answer: A,B,C
NEW QUESTION # 44
What is the maximum of kilometers of ONU distance can be supported by the Huawei EA5800 series OLT?
- A. 20KM
- B. 10KM
- C. 40KM
- D. 100KM
Answer: C
NEW QUESTION # 45
Which kinds of protection switching does the enhanced MSTP support? (Multiple choice)
- A. LSP 1+1/1:1
- B. SNCP
- C. MPLS-TP ring network protection
- D. MSP
Answer: A,B,C,D
NEW QUESTION # 46
The full-light video is transmitted, and the extremely sensitive scene of business, which can be selected?
- A. P622E
- B. T672E
- C. EG8084P
- D. EG8040C
Answer: D
NEW QUESTION # 47
The main product promoted by the current power OTN backbone communication network is ( ).
- A. OSN1800II/V
- B. OSN8800 T32
- C. OSN9800 M24
- D. OSN9800 U32
Answer: C
NEW QUESTION # 48
Which of the following network construction models is more suitable for future e-government extranet construction?
- A. The government's own government affairs network
- B. The entire network leases the operator network
- C. The backbone network leases the operator, and the access and aggregation network builds its own private network
- D. All of the above
Answer: A
NEW QUESTION # 49
How to obtain fiber in DCI scenarios generally?
- A. New construction
- B. Lease
- C. Buy
Answer: B
NEW QUESTION # 50
What is wrong about EA5800?
- A. The brand OLT cannot access the operator brand's ONTHG8245H;
- B. The product supports the four specifications of X2\X7\X15\X17;
- C. The brand OLT is an exclusive product of the enterprise network;
- D. All specifications of products are 19 inches width;
Answer: D
NEW QUESTION # 51
Huawei's power distribution network ONU does not support the function of preventing illegal access of terminals.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION # 52
Financial dual-living data center transmission interconnection faces ________ major challenges.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 53
Radio and Television County and Township Network, what are Huawei's main products? (Multiple choice)
- A. OSN 1800 V
- B. OSN 1800 I
- C. OSN 3800
- D. OSN 1800 II
Answer: A,B,D
NEW QUESTION # 54
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