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
POL is an all-optical local area network launched for enterprise network application scenarios, which can be widely used in the construction of scenario networks in education, medical care, buildings, and parks.
- A . TRUE
- B . False
How does Huawei’s financial data center transmission solution reduce transmission latency? (Multiple choice)
- A . No DCM
- B . Various FEC packages are adjustable
- C . Optimizing fiber paths
- D . Optimize chip processing time
Huawei’s power distribution network ONU does not support the function of preventing illegal terminal access.
- A . True
- B . False
In the current RPR ring network model in the subway field, a reverse dual-ring structure is adopted. What is the bandwidth of the dual-ring?
- A . 622M
- B . 1.25G
- C . 2.5G
- D . 10G
In the WDM model, the functional unit that completes the OEO conversion is OLA MUX DEMUX OTU. What is the overhead of the second-generation soft judgment used by Huawei 100G?
- A . 0.1
- B . 0.15
- C . 0.2
- D . 0.25
What are the networking characteristics of the OTN backbone network in the power industry? (Multiple choice)
- A . Single-wavelength 10G is widely used in network construction, and single-wavelength 100G has not yet been widely used
- B . The construction of national and provincial trunk lines has been basically completed, but there is no large-scale construction in prefecture-level cities.
- C . Single-wavelength 10G scenarios generally adopt station-by-station electrical relay construction
- D . The city OTN backbone network begins to consider using single-wavelength 100G to build a two-plane
What are the highlights of enhanced MSTP? (Multiple choice)
- A . Smart hard pipe
- B . Large bandwidth, high integration, flexible configuration
- C . Physical isolation, high security
- D . Operation and maintenance are consistent with traditional SDH
What is the recommended minimum DCI latency for the financial industry?
- A . <50ms
- B . <10ms
- C . <100ms
- D . <1ms
Which ONT models support Wi-Fi?
- A . HG8040F5
- B . EG8040C
- C . HG8546M
- D . HG8042
Which advantage does the xPON solution for power distribution network automation have over other solutions?
- A . High bandwidth
- B . Passive network has high reliability
- C . Applicable to areas where fiber coverage is difficult
- D . Less affected by electromagnetic interference