Huawei H19-413_V1.0 Practice Exams
Last updated on Oct 24,2026- Exam Code: H19-413_V1.0
- Exam Name: HCSA-Presales-Access V1.0
- Certification Provider: Huawei
- Latest update: Oct 24,2026
For the Broadcasting and Television Xueliang Project, which of the following ONUs would be considered for video service backhaul scenarios?
- A . HG8040F5
- B . EG8040C
- C . MA5626
- D . EA5821
In long-distance wavelength division transmission networks, the purpose of adding an electrical relay board is to change the direction of light.
- A . TRUE
- B . False
How many wavelengths does Huawei’s DWDM currently support?
- A . 40
- B . 80
- C . 96
- D . 1650
Which of the following statements about ASON technology is incorrect?
- A . By introducing ASON technology, it can resist multiple network failures and ensure that all roads are connected
- B . The existing network can be evolved and ASON functions can be realized through software loading
- C . ASON can effectively improve resource utilization through dynamic bandwidth allocation
- D . ASON improves network reliability by reducing the efficiency of network resource utilization
Which of the following is not a reasonable solution to compete with SPN?
- A . Exclude SPN from the technical selection standard during the bidding process
- B . Apply for ultra-low business and SPN price war
- C . In the user requirements document or technical specification document, improve the technical specification requirements and add points for pre-embedded packet enhanced OTN
- D . For industries and projects with operational performance requirements, a certain number of safe operational performances are clearly required in the bid documents, making it impossible for SPN to meet the requirements.
What kind of optical transmission solution is currently being promoted by e-government?
- A . OTN
- B . PTN
- C . MSTP
- D . MS-OTN
What are the three commonly used heat dissipation effects in fiber optic sensing technology? (Multiple choice)
- A . Rayleigh scattering
- B . Smart Scattering
- C . Raman scattering
- D . Brillouin scattering
- E . Kao scattering
Packet switching technology that supports the MPLS-TP standard can efficiently carry high-bandwidth highway data services such as video images, office automation, etc. through statistical multiplexing.
- A . True
- B . False
The user-side interface of the ONT for accessing home terminals of radio and television is mostly 4GE.
- A . True
- B . False
Which transmission equipment is recommended for use in the communication network sub-center during highway section construction?
- A . E6608T
- B . OSN9800U32E
- C . E6616
- D . OSN 1800IE