H19-368 Exam Training Practice Tests (Huawei HCS-Pre-Sale-Transmission&Access (Huawei Certified Pre-sales Specialist Transmission&Access))]

Question 1

Are there any incorrect descriptions of the railway business's requirements for network security and reliability?

A. Business interfaces tend to be IP-based, So no need for business physics isolation B. TDM business and Ethernet business use different Physical isolation of hard pipes C. E1 business follows the TDM plane, IP services take the packet plane, two Class business encapsulation and forwarding efficiency Respective best D. Different Ethernet subsystems pass ODUk physical pipeline Service isolation

Correct Answer: A

Question 2

In airports and ports, the main products and solutions for video return scenarios include:

A. MA5680T B. EG8084P C. EA5800 D. PC500

Correct Answer: B,C,D

Question 3

What are the advantages of GPON network construction compared to EPON?

A. High splitting ratio B. Long transmission distance C. Large bandwidth D. Save fiber resources

Correct Answer: A,B,C,D

Question 4

What are the advantages of DWDM compared to CWDM?

A. Long distance transmission B. economy and reliability C. Smooth expansion capability D. Large capacity

Correct Answer: A,B,C,D

Question 5

In the current RPR ring network model in the subway field, the reverse double ring structure is adopted. What is the double ring bandwidth?

A. 2.5G B. 10G C. 1.25G D. 622M

Correct Answer: A

Question 6

What does the board marked in red in the configurator mean?

A. Panel controlled B. Discontinued veneer C. Normal sales of panels D. Longer delivery time for panels

Correct Answer: A

Question 7

Which of the following ONUs can be connected under the OLT EA5800

A. EG8080P B. HG8310M C. EA5821 D. EG8040P

Correct Answer: A,C,D

Question 8

After the device is configured in the newly planned eSight network management interface of H1 in 2020, the extension can be automatically generated. Flutter map.

A. FALSE B. TRUE

Correct Answer: B

Question 9

The wave number of the commonly used CWDM system is

A. 4 B. 16 C. 8 D. 32

Correct Answer: C

Question 10

Broadcasting and television evolve from GPON to 10GPON, which solution can be used?

A. COMBO PON B. 10G EPON C. XGS-PON D. XGPON

Correct Answer: A,B,C,D

Question 11

Huawei WDM does not support OSNR detection at 100G wavelength

A. FALSE B. TRUE

Correct Answer: A

Huawei HCS-Pre-Sale-Transmission&Access (Huawei Certified Pre-sales Specialist Transmission&Access) - H19-368 Exam Practice Test