2024 H19-315-ENU dumps review - Professional Quiz Study Materials [Q22-Q39] : IT certification exam materials : http://blog.dumpleader.com

NEW QUESTION 22
The advantages of SDH ultra-long distance solutions used in the power industry do not included ().

Super long-distance capability is definitely ahead

Unified network management of optical amplifier and MSTP equipment

The optical amplifier system does not require additional network management channels

Supports amplification techniques such as Raman and remote pumping

NEW QUESTION 23
What are the protection types of WDM? (Multiple choice)

In-board 1+1

Client side 1+1

Device Level 1+1

ODUk SNCP

Line side 1+1

NEW QUESTION 24
Disaster recovery of financial data centers can reduce the loss caused by disasters.

TRUE

FALSE

NEW QUESTION 25
What kind of optical transmission solution is currently the main push for e-government?

OTN

PTN

MSTP

MS-OTN

NEW QUESTION 26
The current minimum equipment provided by Huawei’s transmission products is ()

OptiXstar A810

OptiXtrans E6604

OptiXtrans E6608

OptiXtrans E9605

NEW QUESTION 27
In the subway industry, the transmission network is mostly a ring network. According to the length of the subway line, it is generally two or three rings. The MS-OTN solution solves the networking problem of the intersecting ring on the basis of satisfying the tangent ring, to better match the needs of the subway network.

TRUE

FALSE

NEW QUESTION 28
What are the common OLT models for radio and television access? (Multiple Choice)

MA5800-X2

EA5800-X2

MA5800-X15

EA5800-X15

NEW QUESTION 29
Huawei Financial Data Center transmission scheme FC interface maximum support:

FC1600

FC2400

FC3200

FC4000

NEW QUESTION 30
The Metro MS-OTN solution can use license to control bandwidth. Which of the following bandwidths cannot be achieved with license control?

100G

80G

40G

20G

NEW QUESTION 31
Terminal ONT/ONU products in all-optical campus can be used on GPON, 10GPON, and XGSPON platforms.

TRUE

FALSE

NEW QUESTION 32
Full-light Hospital usually has multiple networks coexisting, including which of the following? (Multiple Choice)

Office network

External network

Equipment network

Wireless move “0” roaming network

NEW QUESTION 33
Which of the following descriptions about the enhanced MSTP metro solution are correct? (Multiple choice)

The line bandwidth can reach 20G, and support smooth switching to 40G

Unified service bearer, TDM service and Ethernet service are independently forwarded and bearer

A single ring has a maximum of 64 nodes, supporting tangent/intersecting multiple topologies

MRPS+SNCP dual-plane protection, far less than 50ms protection switching

NEW QUESTION 34
Which industry has a multi-data center interconnection scenario? (Multiple choice)

Internet

Electricity

Transportation

Finance

NEW QUESTION 35
The video private network transmission network has higher network security, because what does Huawei transmission equipment support? (Multiple choice)

Line encryption

Wavelength Isolation

Business hard isolation

NEW QUESTION 36
To achieve a wide range of WLAN coverage in the office area of the park, it is required to achieve seamless roaming without interrupting services. Which of the following methods is recommended to provide wireless access.

Thin AP

Fat AP

ONT comes with WIFI to provide wireless

The above statement is incorrect

NEW QUESTION 37
Which of the following protection methods has the highest cost?

Optical line OLP protection

1+1 protection in OTU board

ODUk SNCP

Equipment 1+1 protection

NEW QUESTION 38
ODN is an important part of the POL solution, the networking is flexible and convenient, the transmission distance is long, and the optical fiber transmission does not require power supply, but the ODN equipment still needs power supply.

TRUE

FALSE

NEW QUESTION 39
The OTU unit can use different FEC types for docking, such as, the originating end uses AFEC, and the receiving end uses FEC.

TRUE

FALSE