HCSA-Presales-Transmission V1.0 - H19-410

Question 1

In classroom scenarios, for screen recording or other key services, broadband configuration can be done on the ONU port to ensure the bandwidth requirements of key services.

A. True

B. False

Correct Answer: A

Question 2

What is the maximum capacity of a single wave in Huawei's financial data center transmission solution?

A. 200G

B. 40G

C. 400G

D. 100G

Correct Answer: C

Question 3

What are the unique features of GPON all-optical network compared with traditional switch solutions? (Multiple Choice)

A. Rich interfaces, can provide multiple access service needs such as office, telephone, effective TV, etc., one network carries all services

B. All-optical passive optical network, simpler network and more flexible networking

C. The product has various forms and can meet different application scenarios such as education, medical care, parks, buildings, etc.

D. Single-fiber and dual-fiber transmission solutions, as well as P2MP technology, can save fiber resources to a limited extent.

Correct Answer: A,B,C,D

Question 4

Which of the following ONUs support dual homing? (Multiple Choice)

A. EG8240H

B. EG8145V5

C. EA5821POE

D. P622E

Correct Answer: A,B,C,D

Question 5

The video private network transmission network adopts OTN technology, mainly including E6616/EE606 and other equipment.

A. True

B. False

Correct Answer: A

Question 6

Which of the following is not included in common GPON optical module type?

A. CLASSB++

B. CLASSB+

C. CLASSC+

D. CLASSC++/CLASSD

Correct Answer: A

Question 7

What are the ONU user-side interfaces commonly used in radio and television ONUs?

A. 4FE

B. 1GE+3FE

C. 4GE

D. 2GE+2FE

Correct Answer: B

Question 8

In the future evolution of railway services, the main bandwidth demand will be for video services, and the bandwidth demand for traditional services will become smaller and smaller.

A. True

B. False

Correct Answer: A

Question 9

On the railway mainline, what is the recommended bandwidth for the interval layer of the main MS- OTN solution?

A. 40G

B. 2.5G

C. 622M

D. 10G

Correct Answer: D

Question 10

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. Single-wavelength 10G scenarios generally adopt station-by-station electrical relay construction

C. The city-level OTN backbone network began to consider using single-wavelength 100G to build a two- plane

D. National and provincial trunk lines have basically been completed, but there is no large-scale construction in prefecture-level cities

Correct Answer: A,B,D

Question 11

The video private network transmission network has higher network reliability because Huawei transmission equipment supports (). (Multiple Choice)

A. Network-level protection

B. Board-level protection

C. Board-level protection

Correct Answer: A,B,C

Question 12

Which of the following products is the main product of Huawei's smart city transmission network solution?

A. OSN9800

B. OSN3500

C. OSN8800

D. OSN7500

Correct Answer: A

Huawei HCSA-Presales-Transmission V1.0 - H19-410_V1.0 Exam Practice Test

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