[Full-Version] 2023 New H19-315-ENU Actual Exam Dumps, Huawei Practice Test
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The H19-315-ENU exam covers a wide range of topics, including the basics of transmission and access technologies, network planning and optimization, product selection and positioning, and customer communication and negotiation skills. H19-315-ENU exam consists of 60 multiple-choice questions and has a time limit of 90 minutes. Huawei recommends that candidates have at least one year of practical experience in the field of network technologies before attempting this certification exam.
NEW QUESTION # 147
Which of the following products is the main product in Huawei's smart city transmission network solution?
- A. OSN7500
- B. OSN8800
- C. OSN3500
- D. OSN9800
Answer: D
NEW QUESTION # 148
Subway NOCC is the brain of urban rail transit. The main solution of NOCC trunk line is 100G MS-OTN, which has features including, large capacity, high security, anti-error, easy operation and maintenance, etc., and can realize the unification of various services bear.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 149
All-optical network and optical reflector can automatically locate the optical fiber disconnection and fault point, and the fault location accuracy is within 10 meters.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 150
What are the advantages of railway MS-OTN A/B dual-plane networking? (Multiple choice)
- A. Improve network reliability
- B. Support 1588V2 to solve the bottleneck of insufficient bandwidth
- C. Resolving railway maintenance and upgrade requests
- D. Rare problem of sunroof point
Answer: A,B,C,D
NEW QUESTION # 151
Which is the ONU user-side interface commonly used by Radio and Television ONU?
- A. 2GE+2FE
- B. 1GE+3FE
- C. 4FE
- D. 4GE
Answer: B
NEW QUESTION # 152
In the Internet era, with the development and popularization of cloud platforms, the traffic model of the campus network has undergone great changes. From the original horizontal traffic to vertical traffic, more and more traffic comes from outside the local area network.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 153
Beacon single-slot 1T platform is ?
- A. FONST 7000
- B. ZXONE 9700
- C. FONST 6000
- D. M721
Answer: A
NEW QUESTION # 154
Most of the ONT user-side interfaces of radio and television access home terminals are 4GE.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 155
The interconnection of multiple data centers has become a rigid demand for the rapid development of Internet services.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 156
What should a smart service-based e-government network look like? (Multiple choice)
- A. Flexible expansion to quickly meet changing e-government business construction requirements
- B. Better integrate basic government resources, improve utilization rate, and reduce administrative costs
- C. It can realize inter-departmental business linkage, data sharing, and improve the overall efficiency of the government
- D. Quickly deploy new business, save time, improve government operation efficiency, and respond to public needs faster
- E. Unify the basic network platform to ensure the business deployment requirements of large bandwidth
Answer: A,B,C,D,E
NEW QUESTION # 157
The all-optical campus network solution is a multi-service integrated bearer network based on PON technology, positioned as a high-end access network solution specially developed by Huawei for the enterprise market.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 158
Since the existing MSTP network cannot support 1588V2 precise clock time synchronization, there are limitations in supporting LTE-R services. It is recommended to use MS-OTN to carry LTE services.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 159
In long-distance transmission, the selection sequence of the scheme is usually as follows
- A. BA->BA+PA->forward+backward Raman->backward Raman
- B. BA->backward Raman->BA+PA->forward+backward Raman
- C. BA->BA+PA->backward Raman->forward+backward Raman
- D. BA+PA->BA->backward Raman->forward+backward Raman
Answer: C
NEW QUESTION # 160
The common GPON light module type does not include:
- A. CLASS B+
- B. CLASS C+
- C. CLASS C++/ CLASS D
- D. CLASS B++
Answer: D
NEW QUESTION # 161
Which of the following ONUs can be connected below OLT EA5800? (Multiple Choice)
- A. EG8040P
- B. EA5821
- C. HG8310M
- D. EG8080P
Answer: A,B,D
NEW QUESTION # 162
What does the board marked in red in the configurator mean?
- A. The delivery time of the board is longer
- B. Board control
- C. Normal sales of panels
- D. Discontinued veneer
Answer: B
NEW QUESTION # 163
ODN is an important part of the POL solution, the networking is flexible and convenient, the transmission distance is long, and the optical fiber transmission does not require power supply, but the ODN equipment still needs power supply.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 164
Financial data center interconnection is not sensitive to transmission delay.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 165
What interfaces does the enhanced MSTP built-in PCM support? (Multiple choice)
- A. FXS/ FXO
- B. 6 * 2/4 line voice/E&M
- C. V.35
- D. RS232
Answer: A,B,C,D
NEW QUESTION # 166
Which of the following of MA5621 is wrong?
- A. Support AC and DC power supply
- B. The uplink port supports dual uplink and supports 1+1 and 1:1 protection
- C. The specification is 2*GE
- D. The uplink optical module supports hot swap
Answer: C
NEW QUESTION # 167
The maximum capacity of the single wave in the transmission scheme of Huawei Financial Data Center is:
- A. 40G
- B. 200G
- C. 100G
- D. 400G
Answer: D
NEW QUESTION # 168
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