Huawei H19-413_V1.0 Practice Exams
Last updated on Oct 23,2026- Exam Code: H19-413_V1.0
- Exam Name: HCSA-Presales-Access V1.0
- Certification Provider: Huawei
- Latest update: Oct 23,2026
Huawei’s all-optical video backhaul network uses self-developed chips.
- A . True
- B . False
The new generation EA5800 platform is a centralized forwarding architecture.
- A . True
- B . False
What are the pain points in the current video backhaul scenario? (Multiple choice)
- A . Poor network quality
- B . Difficulty in positioning
- C . Difficulty in expansion
- D . Difficult to maintain
Industrial parks can carry office networks, video surveillance networks, production networks, etc. For office services, various terminal devices can be accessed through OMU. What interfaces/protocols can ONU support? (Multiple choice)
- A . IFI
- B . PoE
- C . Gigabit Ethernet port
- D . POST
Huawei WDM does not support OSNR detection of 100G wavelength.
- A . True
- B . False
OLT product MA5800 supports high-density 48-port GE and 8-port 10GE aggregation boards.
- A . True
- B . False
What is the value of enterprise access to exclusive brands? (Multiple choice)
- A . Develop enterprise-specific products and features to better meet enterprise needs
- B . New brands operate independently and are delivered quickly to the market
- C . eSight enterprise-specific network management is tailored for enterprises
- D . eDesign is a useful tool for new brand deployment
- E . Prevent operators from mixing versions
Which of the following ONU devices can be connected to the EA5800 device? (Multiple choice)
- A . EG8240H
- B . EG8040P
- C . MA5694s
- D . EA5821
What is the downstream wavelength of GPON?
- A . 1310
- B . 1490
- C . 1510
- D . 1550