최신 H19-462_V1.0 무료덤프 - Huawei HCSP-Presales-Access V1.0

문제1

Which of the following vendors does not support dual-plane solutions?

A. ALU

B. H3C

C. ZTE

D. Huawei

정답: B

문제2

What are the benefits of developing FTTR business in radio and television? (Multiple Choice)

A. Improve user experience and reduce user churn rate

B. Control the home traffic entrance and develop FTIR+X business

C. Force users to upgrade bandwidth, increase package fees, and increase profits

D. Develop high-value customers and increase revenue

정답: A,B,D

문제3

In all-optical video backhaul, what can be used in scenarios where high network reliability is required?

A. EG8040C

B. P622E

C. T672E

D. EG8084P

정답: B

문제4

The reliability of Type B protection lies in protecting the OLT PON port and branch optical fibers.

A. True

B. False

정답: B

문제5

The cable TV network of the radio and television industry is upgraded and reconstructed, and the access network provides users with access services for radio and television services, data services and other services through the integration of wired and wireless networks.

A. True

B. False

정답: A

문제6

Which of the following technical solutions are currently the main solutions promoted by Huawei for subway lines?

A. MS-OTN

B. Enhanced MSTP

C. RPR

D. MSTP

정답: A

문제7

When FTTH covers long distances, the traditional B+/C+ optical power is insufficient and difficult to deploy. Huawei's Class D optical module has an optical power of up to 35dB, which can cover 10km more than the C+ optical module. This is very good for extending coverage from urban areas to rural counties, reducing equipment investment and achieving rapid deployment.

A. True

B. False

정답: A

문제8

Which of the following statements about rogue ONU is incorrect?

A. The wavelength range of GPON upstream is 1290nm~1330nm. When an Ethernet optical switch is connected to the same optical splitter, the optical module used is a single-fiber bidirectional Ethernet optical module, and the upstream center wave is 1310rm, the Ethernet optical switch will not be regarded as a rogue ONU.

B. Rogue ONU may cause ONUs under the same PON port to malfunction

C. An uncontrolled rogue ONU. The OLT cannot isolate the ONU.

D. An ONU that does not send optical signals in the upstream direction according to the assigned timestamp is called a rogue ONU.

정답: A

문제9

What is the height of the industry's smallest MSOTN?

A. 4U

B. 30

C. 1U

D. 2U

정답: C

문제10

What are the configuration quotation platforms that can place orders to Huawei's supply chain? (Multiple Choice)

A. Configurator SCT

B. Kunling Platform

C. Kunling APP

D. Yiqi KAPP

정답: A,B,C,D

문제11

What is the maximum PoE power supply distance supported by Huawei's optical-electric composite cable power supply unit S1016-L?

A. 600m

B. 400m

C. 800m

D. 200m

정답: C

문제12

What is the specified line impedance for a 2Mbps electrical interface?

A. 75Q (unbalanced)

B. 75Q (unbalanced) or 120Q (balanced)

C. None of the above

D. 120Q (balanced)

정답: B

최신 H19-462_V1.0 무료덤프 - Huawei HCSP-Presales-Access V1.0

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