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
What are the highlights of OptiX transE9600? (Multiple choice)
- A . Minimalism
- B . Small size
- C . Intelligence
- D . Extra wide
The lifespan of optical fiber is about 5 times longer than that of network cable, which can reach 30 years.
- A . True
- B . False
In the highway access solution, what transmission product does Huawei recommend first?
- A . OSN3500
- B . OSN580
- C . OSN1800
- D . OSN7500
Currently, what is ZTE’s mainstream solution for subway transmission?
- A . OTN
- B . PTN
- C . MSTP (embedded RPR)
- D . Enhanced MSTP
In long-distance transmission, what is the usual order of selecting solutions?
- A . BA->BA+PA->Backward Raman->Forward + Backward Raman
- B . BA+PA->BA->Backward Raman->Forward + Backward Raman
- C . BA->BA+PA->Forward+Backward Raman->Backward Raman
- D . BA->Backward Raman->BA+PA->Forward + Backward Raman
Financial data center interconnection is not sensitive to transmission delay.
- A . True
- B . False
What are the TDM signal formats? (Multiple choice)
- A . STM-16: 2.5G
- B . STM-1: 155M
- C . STM-64: 10G
- D . STM-4: 622M
OTU units can be interconnected using different FEC types, such as: AFEC is used at the transmitting end and FEC is used at the receiving end.
- A . True
- B . False
Which devices in F5G products meet the 24*GE port requirement? (Multiple choice)
- A . P815
- B . P805
- C . P613E-E
- D . B650
High-speed toll data, monitoring data, business calls, etc. require high security. It is recommended that low-latency services be carried on soft pipes to ensure business security through logical isolation.
- A . True
- B . False