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H19-368 Questions and Answers

Question # 6

The interfaces supported by the enhanced MSTP built-in PCM include.

A.

6×2/4 line voice/E&M

B.

FXS/ FXO

C.

RS232

D.

V.35

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Question # 7

Through system-level and chip-level low-latency solution optimization, Huawei meets the needs of financial active-active data Cardiac performance requirements

A.

TRUE

B.

FALSE

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Question # 8

POL is an all-optical local area network launched for enterprise network application scenarios, which can be widely used in education , Medical, building, and park scene network construction.

A.

TRUE

B.

FALSE

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Question # 9

The characteristics of power relay intelligent protection include ()

A.

Rerouting can be triggered based on low-level alarms

B.

Can carry relay protection business;

C.

Can meet the differential protection business For transmission channel delay, business Interruption time and two-way routing one The request

D.

Number of 2M ASON services opened Only limited network bandwidth

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Question # 10

FD online fiber monitoring does not affect customer business

A.

TRUE

B.

FALSE

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Question # 11

SAN certification mainly refers to the certification of which manufacturers

A.

EMC

B.

IBM

C.

Brocade

D.

CISCO

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Question # 12

The main requirements for the dedicated line business undertaken by the radio and television industry include

A.

Large bandwidth

B.

Low latency

C.

Rigid load

D.

Safe and reliable

E.

Physical isolation

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Question # 13

What is the biggest difference between different types of amplifiers?

A.

Different gain

B.

Different noise figure

C.

Different occupied slots

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Question # 14

What are the components of 100G key technologies?

A.

WDM side interface technology

B.

OTN processing technology

C.

Client-side interface technology

D.

Dispersion compensation technology

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Question # 15

Radio and Television Opens a full-service operation model to transform to operators

A.

TRUE

B.

FALSE

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Question # 16

In the smart city transmission network solution, which transmission products are Huawei's main promotion?

A.

OSN1800

B.

OSN8800

C.

OSN9800

D.

OSN6800

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Question # 17

Huawei's financial data center transmission solution only provides line-level protection

A.

TRUE

B.

FALSE

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Question # 18

Which of the following railway businesses are SDH businesses?

A.

2M

B.

video surveillance

C.

STM-N

D.

EOS

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Question # 19

Radio and television counties and townships are a major growth opportunity for the radio and television industry

A.

TRUE

B.

FALSE

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Question # 20

The railway MS-OTN solution supports three service planes:

A.

routing plane

B.

SDH

C.

PKT

D.

OTN

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Question # 21

Which of the following statements about ASON technology is wrong? Through the introduction of ASON technology,

A.

Through the introduction of ASON technology, Secondary network failure, there must be a way

B.

The existing network can be evolved through software Load can realize ASON function

C.

ASON uses dynamic bandwidth Allocation, resource utilization can be effective improve

D.

ASON reduces network capital Source efficiency, thereby improving Network reliability

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Question # 22

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

A.

622M

B.

2.5G

C.

10G

D.

40G

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Question # 23

In all-optical video return, in scenes with ultra-high requirements for environment and temperature, you can choose

A.

EG8040C

B.

P622E

C.

T672E

D.

EG8084P

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Question # 24

The advantages of SDH ultra-long-distance solutions used in the power industry do not include ()

A.

Absolutely leading the ultra long distance capability

B.

Unified optical amplifier and MSTP equipment network management

C.

Optical amplifier system does not require additional Network management channel

D.

Support Raman and remote pumping technology

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Question # 25

ODN is an important part of the POL solution, the networking is flexible and convenient, and the transmission distance

Far, optical fiber transmission does not need power supply, but ODN equipment still needs power supply.

A.

TRUE

B.

FALSE

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Question # 26

The integration of power transmission and transformation integration transmission solutions does not include ()

A.

Industry integration, integration of industry needs, such as 2M optical interface, 2M ASON

B.

Information technology development trends, such as SDH/OTN/PKT unified design Prepare

C.

Integration of client-side interfaces Low-speed connection such as traditional PCM equipment mouth

D.

Fusion of advanced concepts and hot spots, Such as 5G and WIFI6

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Question # 27

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

A.

ALU

B.

Huawei

C.

Huasan

D.

ZTE

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Question # 28

Multi-data center interconnection has become a rigid demand for the rapid development of Internet services

A.

TRUE

B.

FALSE

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Question # 29

The smallest equipment currently provided by Huawei transmission products is ()

A.

OptiXstar A810

B.

OptiXtrans E6604

C.

OptiXtrans E6608

D.

OptiXtrans E9605

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Question # 30

The enhanced MSTP solution not only supports the physical isolation of VC particles, but also supports ODUK particles

Granule physical isolation

A.

TRUE

B.

FALSE

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Question # 31

The current industry vendors that can provide 96-wave solutions include?

A.

Huawei

B.

Ciena

C.

Nokia

D.

ZTE

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Question # 32

Among the many protection schemes of PON technology, which protection method realizes the protection of the backbone fiber?

It also supports the protection of OLT's remote disaster tolerance, even if one OLT fails, put it in another

An OLT in one place can take over all services immediately.

A.

Type A dual home

B.

Type C dual home

C.

Type B dual home

D.

Type D dual home

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Question # 33

The network requirements for HD video include

A.

Large bandwidth

B.

Low latency

C.

Low packet loss rate

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Question # 34

There are several major challenges facing the transmission and interconnection of financial dual-active data centers

A.

1

B.

2

C.

3

D.

4

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Question # 35

OSN 1800 supports OTN ASON

A.

TRUE

B.

FALSE

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Question # 36

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

A.

75Ω (unbalanced)

B.

120Ω (balanced)

C.

75Ω (unbalanced) or 120

D.

Ω (balanced) None of the above

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Question # 37

What is the biggest difference between Radio and Television and operators before 2019?

A.

Wireless business

B.

Dedicated line business

C.

Home wide business

D.

Video business

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Question # 38

What are our main solutions for the Broadcasting County and Township Transmission Network?

A.

MSTP scheme

B.

Enhanced MSTP solution

C.

MS-OTN fusion solution

D.

EPTN solution

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Question # 39

The selling points of Huawei's power industry transmission and transformation solutions include ()

A.

Built-in PCM/2M optical port

B.

2M ASON

C.

Ultra long distance solution

D.

AES256 encryption

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Question # 40

Fiberhome single slot 1T platform is

A.

FONST 7000

B.

ZXONE 9700

C.

FONST 6000

D.

M721

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Question # 41

For Broadcasting County and Township Network, Huawei mainly promotes the MSOTN solution. Highlights include

A.

Unified platform, greater bandwidth evolution capability

B.

Unified line card, flexible configuration

C.

Physical isolation, safe and reliable

D.

5G Ready

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Question # 42

Which of the following products does not have POE features at all?

A.

P613E

B.

P602E

C.

P813E

D.

EA5821

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Question # 43

In the railway industry, which of the following business protection methods belong to MS-OTN Unique protection mode of MSTP

A.

SNCP

B.

MSP

C.

ODUK SNCP

D.

TPS

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Question # 44

Support MPLS-TP standard packet switching technology, through statistical multiplexing, etc., can efficiently bear Carrying high-bandwidth data services on highways such as video images and office automation.

A.

TRUE

B.

FALSE

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Question # 45

The enhanced MSTP solution does not support the 1588V2 synchronization mode.

A.

TRUE

B.

FALSE

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