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Free and Premium Huawei H19-413_V1.0 Dumps Questions Answers

HCSA-Presales-Access V1.0 Questions and Answers

Question 1

What functions does the POL analyzer support?

Options:

A.

24/7 playback for minute-level fault locating

B.

Roaming track visualization for user experience evaluation

C.

Real-time performance visualization for network health evaluation

D.

Wi-Fi ONU configuration

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Question 2

The POL provides a Layer 2 transmission network that delivers gigabit access to user terminals and carries video, data, wireless, and voice services over one optical fiber.

Options:

A.

True

B.

False

Question 3

ONU support ONU plug and play, power on and go.

Options:

A.

True

B.

False

Question 4

Which of the following rates are correct about 50G-PON?

Options:

A.

25 Gbit/s downstream and 50 Gbit/s upstream

B.

25 Gbit/s downstream and 25 Gbit/s upstream

C.

50 Gbit/s downstream and 50 Gbit/s upstream

D.

50 Gbit/s downstream and 25 Gbit/s upstream

Question 5

What protocol does the OLT use to manage and control ONTs in the GPON technology?

Options:

A.

OAM

B.

SNMP

C.

OMCI

D.

TR069

Question 6

The service board of EA5800-X15, EA5800-X7, EA5800-X2 are compatible.

Options:

A.

True

B.

False

Question 7

25G PON is a standard PON protocol defined by the international standard organization.

Options:

A.

True

B.

False

Question 8

Which type ONU models are in FTTO solution?

Options:

A.

Wi-Fi ONU

B.

PoEONU

C.

SFP ONU

D.

All of the above

Question 9

Which of the following is the ORU?

Options:

A.

T823E-DL

B.

T650E

C.

T602E

D.

T823E-OE

Question 10

In a POL, the PON transmits GEM data frames, and Ethernet frames are transmitted upstream by an OLT and downstream by an ONU

Options:

A.

True

B.

False

Question 11

PON is short for passive optical network. It uses a point-to-point (P2P) access mode.

Options:

A.

True

B.

False

Question 12

The FTTM solution can be used in campus production scenarios such as manufacturing, coal mines, oil and gas, and ports.

Options:

A.

True

B.

False

Question 13

What are the benefits of FTTO solution?

Options:

A.

Ultra-broadband

B.

High quality

C.

Simplified

D.

Green

Question 14

FTTO solution can support fit ONU.

Options:

A.

True

B.

False

Question 15

Huawei is a strong supporter of the 25G PON technology roadmap.

Options:

A.

True

B.

False

Question 16

The FTTO solution XGS PON upstream and downstream bandwidths are asymmetric.

Options:

A.

True

B.

False

Question 17

Which of the following are the main values of "fiber-in copper-out"?

Options:

A.

Bandwidth increase 1000 time

B.

Bandwidth increase 10 time

C.

Distance increase 400 time

D.

Service life increase 4 time

Question 18

Huawei OLT EA5800-X2 support AC function.

Options:

A.

True

B.

False