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H19-368 Questions and Answers

Note! Following H19-368 Exam is Retired now. Please select the alternative replacement for your Exam Certification. The new exam code is H19-368_V1.0

H19-368 Questions and Answers

Question # 6

Quanguang Hospital usually has multiple networks coexisting, including the following ones

A.

Office intranet

B.

Office extranet

C.

Equipment network

D.

Wireless mobile "0" roaming network

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Question # 7

"IP+Light" solution project in which of the following scenarios can create project opportunities

A.

New university

B.

General education

C.

College interconnection

D.

"Double high" vocational school newly built

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Question # 8

SAN certification mainly refers to the certification of which manufacturers

A.

EMC

B.

IBM

C.

Brocade

D.

CISCO

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Question # 9

In the era of intelligent high-speed rail, the challenges faced by the transmission network are described incorrectly:

A.

Large bandwidth to meet line growth and site Increase, business increase, cloud storage Widely increasing demand

B.

High reliability, high safety, important Security business requires physical isolation

C.

Multi-business, some time in the future Support GSM-R+LTE-R dualNetwork bearer

D.

Easy operation and maintenance, fast business development Release, intelligent monitoring, intelligent optimization Transform

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Question # 10

What are the unique features of GPON all-optical network compared to traditional switch solutions?

A.

All-optical passive optical network, simpler network Single, more flexible networking

B.

Single fiber dual fiber transmission scheme, And P2MP technology, there are Limit saving fiber resources.

C.

The product form is rich, can be full Foot education, medical care, parks, Different application scenarios such as buildings

D.

Rich interface, can provide Public, telephone, active TV, etc. Multiple access service requirements, one Network bears all services

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Question # 11

The software and hardware protection supported by Huawei's distribution network PON solution include ()

A.

Hand in hand protection

B.

Power and communication port 6kV protection mine

C.

AES encryption

D.

Two-fiber bidirectional multiplex section protection

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Question # 12

What are the e-government network challenges in the cloud era?

A.

Network isolation and security

B.

Increasing demand for bandwidth

C.

Business can be quickly opened and Adjustment

D.

Unified carrying of government affairs

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Question # 13

Which of the following ONU devices can be connected to the EA5800 device?

A.

EG8240H

B.

EG8040P

C.

MA5694s

D.

EA5821

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Question # 14

Scenarios where broadband speed is increased for buildings that already have radio and television coaxial, such as convenient hotels, schools

For dormitory and other scenarios, which of the following solutions is more suitable

A.

FTTH

B.

FTTH

C.

D-CMTS

D.

EOC

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Question # 15

Which of the following boards can support 2.5G services on the client side?

A.

TNV3T210

B.

TNV3T220

C.

TNV3T230

D.

TNG1N206

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Question # 16

What are the advantages of DWDM compared to CWDM?

A.

Large capacity

B.

Long distance transmission

C.

Smooth expansion capability

D.

economy and reliability

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Question # 17

The actual effective bandwidth of GPON downstream is about 2.3G. If all users under a single PON port are enabled. How many households can I support with the 1000M package?

A.

2

B.

8

C.

16

D.

32

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Question # 18

As the subway business is gradually transforming to IP, the subsequent transmission network no longer needs to be Management pipeline isolation, only need to be scheduled according to IP business priority

A.

TRUE

B.

FALSE

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Question # 19

Highlights of enhanced MSTP include

A.

Smart hard pipe

B.

Large bandwidth, high integration, flexibility Configuration

C.

Physical isolation, high security

D.

Operation and maintenance are consistent with traditional SDH

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Question # 20

The advantages of integrated optoelectronic solutions with built-in PCM include ()

A.

Space saving: 2 sets of equipment to 1 set

B.

High reliability: reduce network levels

C.

Easy operation and maintenance: 1 set of network management

D.

Increase network construction costs

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Question # 21

DC908 maximum capacity

A.

2.4T/U

B.

current 4.8T/U

C.

can be upgraded to 9.6T/U

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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

P613E description is correct

A.

"6" stands for GPON series

B.

"1" means to provide POE function

C.

3" represents 2 of 3 Power, a total of 8 ports

D.

E" stands for enterprise-specific models

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Question # 24

Which of the following equipment forms is not an access product?

A.

OLT

B.

ONU

C.

ODN

D.

OTN

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Question # 25

Which of the following protection methods has the lowest cost?

A.

Optical line OLP protection

B.

1+1 protection in OTU board

C.

ODUk SNCP

D.

Equipment 1+1 protection

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Question # 26

What products support the OTN architecture?

A.

OSN 1800II

B.

OSN 1800V

C.

OSN 9800 U32

D.

OSN 9800 UPS

E.

OSN 9800 M24

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Question # 27

Huawei access product network management supports rogue ONU detection

A.

TRUE

B.

FALSE

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Question # 28

Metro MS-OTN solution can use lisence to control bandwidth, but the following bandwidth cannot be used

License control reached

A.

100G

B.

80G

C.

40G

D.

20G

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Question # 29

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 # 30

What are the characteristics of MA5800 OLT?

A.

Distributed architecture

B.

200G slot bandwidth

C.

Routing OLT

D.

GPON/10GPON common platform

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Question # 31

Which network management system is recommended for the subway dedicated transmission network? A. U2000-T

B. NCE-T

C. eSight

D. NCE-B

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Question # 32

The timing working mode of SDH equipment is:

A.

External synchronization timing

B.

Extract from STM-N received signal

C.

Take internal timing

D.

All of the above

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Question # 33

Broadcasting and television evolve from GPON to 10GPON, which solution can be used?

A.

XGPON

B.

XGS-PON

C.

COMBO PON

D.

10G EPON

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Question # 34

POL and traditional LAN network description is wrong

A.

Traditional LAN network access switches are ONU/ONT replacement of POL network

B.

Traditional LAN network copper wire connection Replaced by optical fiber of POL network

C.

Traditional LAN network core switching

D.

The machine is replaced by the OLT of the POL network Change Traditional LAN network connection convergence The switch is blocked by the POL network Source splitter

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Question # 35

What are the advantages of railway MS-OTN A/B dual plane networking?

A.

Support 1588V2

B.

Solve the bottleneck of insufficient bandwidth

C.

Resolve railway maintenance and upgrade applications Rare problem with skylight

D.

Improve network reliability

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Question # 36

Which single board functions does DAPXF integrate?

A.

Optical

B.

amplifier FIU

C.

OSC

D.

SOM

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Question # 37

Huawei's financial data center transmission solution is mostly used in the five major banks and joint-stock banks with large business volume.

Banks and local banks are equipped with

A.

OSN 9800 UPS

B.

OSN 7500

C.

OSN 1800V

D.

OSN 12800

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Question # 38

Which ONT/ONU terminals have both GPON and EPON upstream models

A.

HG8040F5

B.

EG8040C

C.

HG8546M

D.

HG8042

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Question # 39

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 # 40

OSN9800 does not support 400G

A.

TRUE

B.

FALSE

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Question # 41

In all-optical video return, scenes that are extremely business sensitive, you can choose

A.

EG8040C

B.

P622E

C.

T672E

D.

EG8084P

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Question # 42

"Higher education schools + hospitals" interconnection and self-built wave division interconnection advantages

A.

Simple expansion, flexible business configuration: hard Pipes, physical isolation, reliable business;

B.

Bandwidth resources vary with each unit/department Dynamic configuration on demand;

C.

Economic benefit: excellent cost, net Network usage time is more than 3 years, The comprehensive cost of self-built transmission is more Excellent, actual estimates are Differences must be combined with local costs Refined calculation

D.

Controllable business opening time: any Italian business access to meet the needs of hospitals Kind of business access without new lease Optical fiber can be smoothly expanded, Service online fast;

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Question # 43

What level does the OTN backbone network of the power industry cover? ()

A.

National cadres

B.

branch provincial

C.

cadres few

D.

prefectures and cities

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Question # 44

In data center DCI scenarios, the client-side interface is currently

A.

FE

B.

GE

C.

10GE

D.

100GE

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Question # 45

Under the ADM configuration in the STM-16 level two-fiber bidirectional multiplex section shared protection ring, business

The protection situation is:

A.

Two circuit boards are mutual backup Half of the capacity in a board is used

B.

To protect half of the other board capacity

C.

Two circuit boards, one main and one standby.

D.

Two circuit boards have nothing to do with

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