Huawei H19-410_V1.0-ENU HCSA-Presales-Transmission V1.0 Online Training

Huawei H19-410_V1.0-ENU Online Training

The questions for H19-410_V1.0-ENU were last updated at Feb 20,2025.

Exam Code: H19-410_V1.0-ENU
Exam Name: HCSA-Presales-Transmission V1.0
Certification Provider: Huawei
Latest update: Feb 20,2025

Question #1

The line impedance of the 2Mbps electrical interface is specified as

A . 75Ω (unbalanced)
B . 120Ω (balanced)
C . 75Ω (unbalanced) or 120Ω (balanced)
D . None of the above

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Question #2

Which of the following statements about ASON technology is incorrect?

A . By introducing ASON technology, it can resist multiple network failures and ensure that all roads are connected
B . The existing network can be evolved and ASON functions can be realized through software loading
C . ASON can effectively improve resource utilization through dynamic bandwidth allocation
D . ASON improves network reliability by reducing the efficiency of network resource utilization

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Question #3

What is the biggest difference between different types of amplifiers?

A . Different gains
B . Different noise figures
C . Occupied different slots

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Question #4

Protection range of ODUkSNCP Linear protection realized by dual transmission and selective reception

A . Line Fiber
B . OCH optical fiber, line optical fiber
C . Circuit board, OCH optical fiber, line optical fiber
D . Branch board, circuit board, OCH fiber, line fiber

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Question #5

What is the Wavenumber of commonly used continuous wavelength division multiplexing systems?

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

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Question #6

In the WDM model, the payload part of the OMS layer of the functional unit that completes the OEO conversion is processed on the MUX/DEMUX/OADM board OTU optical wavelength conversion board