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H35-460 Exam Dumps - HCS-5G RAN V1.0

Question # 4

100Mhz, 64T64 cell recommended to configure how much eCPRI connection bandwidth?

A.

40Gbps

B.

10Gbps

C.

25Gbps

D.

100Sbps

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Question # 5

Compared with the NSA architecture, the advantage of the SA architecture is that it can better focus on which businesses

A.

mMTC business

B.

eMBB business

C.

Network slicing services

D.

uRLLC business

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Question # 6

When debugging the NR base station through the near end of the USB flash drive, which of the following conditions will cause the RU indicator of the main control board to be in the "load failed" state?

A.

The data profile loaded by the network element through the USB flash drive last time is consistent with the data profile in the USB flash drive

B.

The base station recognizes that the base station corresponding to the USB flash drive is not the current base station

C.

The data in the USB flash drive is not protected by integrity protection and encryption

D.

The file format or self-recording in the USB flash drive is illegal

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Question # 7

gNodeB's baseband device BascbandEQM is an optional addition.

A.

True

B.

False

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Question # 8

Under NSA networking, the X2 interface of gNB can be self-established based on S1 and U2000.

A.

True

B.

False

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Question # 9

Which of the following 5C network evolution paths has the lowest deployment cost?

A.

NGC+gNB

B.

NGC+gNB (primary)+eNB

C.

EPC+eNB (primary)+gNB

D.

NGC+eNB (primary)+gNB

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Question # 10

The bandwidth of PRACH in NR is fixed.

A.

True

B.

False

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Question # 11

Which of the following veneers can be occluded?

A.

RRU

B.

UPEU

C.

UMPT

D.

UBBP

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Question # 12

The calculation formula of the absolute frequency point of the gNodeB cell is similar to that of LTE, and the value of â–³F is also the same.

A.

True

B.

False

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Question # 13

What is the broadcast period of MIB messages in NR?

A.

40ms

B.

160ms

C.

20ms

D.

80ms

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Question # 14

Which MML command is used to bind the physical sector of gNodeB to the RF AAU?

A.

ADD SECTOR

B.

ADD NRLOCELL

C.

ADD SECTOREOM

D.

ADD NRCELL

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Question # 15

There is no clock interlock scenario between the base stations of NR and GL standards.

A.

True

B.

False

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Question # 16

Execute "route add 10.10.10.0 mask 255.255.255.0 192.168.5.1 -p" in the cmd window of the test computer, which one describes the error below?

A.

Commands are generally used in scenarios where the PC has many network cards

B.

You can use route print to confirm whether the command is executed successfully

C.

The data at destination address 10.10.10.X will be sent through the gateway 192.168.5.1

D.

This command adds a temporary route

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Question # 17

What is the maximum number of RANKS supported by CPE Pro?

A.

2

B.

4

C.

1

D.

8

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Question # 18

Which of the passive WDM schemes for CRAN fronthaul is correctly described?

A.

Have OAM capability

B.

No active device is required

C.

Active fronthaul equipment required

D.

No OAM capability

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Question # 19

When gNode configures the S1 interface user plane link, you also need to obtain the port numbers of the local end and the peer end.

A.

True

B.

False

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Question # 20

5G Huawei CPE How long does it take to press the reset button to restore factory settings?

A.

15S

B.

20S

C.

8S

D.

4S

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Question # 21

CU/DU is set together, CU logical nodes and DU logical nodes will be added on the same BBU5900.

A.

True

B.

False

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Question # 22

Before the gNode configuration is adjusted, in order to avoid alarm reporting and display in the network management foreground, the project status cannot be set to which of the following states?

A.

Expansion status

B.

Normal state

C.

Commissioning status

D.

Extension status

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Question # 23

Which of the following command objects must be configured in the 5G RAN2.0 gNodeB Wireless Data Module?

A.

NRDUCELL

B.

NRCELL

C.

SECTOREQM

D.

GNBDU

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Question # 24

In order to support the NSA DC feature on the base station, which of the following options need to be configured?

A.

Configure NR cell NSA DC parameters

B.

Set the tap mode in the gNodeB PDCP parameter group

C.

Configure NR cell QCI bearing

D.

Turn on the NR cell-level algorithm switch

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Question # 25

5G RAN 2.0 version uplink and downlink decoupling feature deployment can be connected to which 4G main control boards?

A.

UMPTe

B.

LMPT

C.

UMPTb

D.

UMPTc

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Question # 26

What is the maximum number of UBBPwfl boards supported by BBU5900?

A.

1

B.

2

C.

3

D.

5

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Question # 27

In the 5G network test, what is the recommended test distance between the CPE and the gNB on the terminal side?

A.

Less than 5 meters

B.

Greater than 10 meters

C.

Greater than 5 m

D.

Less than 10 m

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Question # 28

Which of the following high-frequency communication uplink and downlink coverage imbalance solutions is correct?

A.

The uplink and downlink are decoupled, and the uplink shares the spectrum with LTE

B.

The uplink and downlink are decoupled, and the downlink shares the spectrum with LTE

C.

Increase the transmit power of the UE

D.

Increase the transmit power of the base station

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Question # 29

In the NSA networking scenario, gNodeB does not need to configure the X2 interface.

A.

Correct

B.

Errors

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Question # 30

For the description of NSA networking, which items are correct?

A.

User data of gNB can be forwarded via eNB

B.

User data for gNBs can be sent directly to the EPC

C.

UE signaling can be sent directly to gNB

D.

UE signaling can only be forwarded via eNB

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Question # 31

What are the supported subcarrier intervals for 5G RAN2.0 gNodeB cells?

A.

60Khz

B.

15Khz

C.

30Khz

D.

120Khz

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Question # 32

The fan module of BBU3910 and BBU5900 is compatible.

A.

True

B.

False

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