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
Which of the common GPON optical modules is not included?
- A . CLASS B+
- B . CLASS B++
- C . CLASS C+
- D . CLASS C++/CLASS D
Huawei’s financial data center transmission solution only provides line-level protection.
- A . True
- B . False
What is the maximum cross-connect capacity of OSN9800 M24?
- A . 1.2G
- B . 2.4T
- C . 4.8T
- D . 10T
Huawei is committed to enhancing OTN quality private lines and establishing 5A standards. What are the key features? (Multiple choice)
- A . High Availability
- B . Fully online
- C . Hard isolation
- D . Agile service provisioning
- E . Guaranteed delay
Self-built optical transmission private network can achieve physical isolation, so it must be more reliable and more economical.
- A . True
- B . False
The three major operators mainly use GPON technology for new access scenarios, and EPON technology is mainly used for capacity expansion/upgrade of existing capacity.
- A . True
- B . False
How to implement the relay mode? (Multiple choice)
- A . Cross-scheduling is required
- B . No cross-scheduling required
- C . On-board processing
- D . Cross-board processing
What solution do we mainly promote for the radio and television county and township transmission network?
- A . MSTP solution
- B . Enhanced MSTP solution
- C . MS-OTN Convergence Solution
- D . EPTN solution
OTN ultra-long-distance solution, using Dumylight can solve the problem of not being able to open Raman cross-segment due to the small number of channels in the early stage of the project.
- A . TRUE
- B . False
The subway line adopts 100G ring network and APS protection mode. What is the maximum broadcast service bandwidth that the customer interface can carry under extreme conditions?
- A . 100/NG
- B . 50G
- C . 100G