H35-460-ENU試験無料問題集（221題）「Huawei HCIA-5G-RAN V1.0 認定」

出題：1

5G RAN side service slice management, which of the following facilities is implemented?

A. GUY

B. WITH

C. AAU

D. OF THE

正解：B 解答を投票する

出題：2

What is the fiber pulling capacity between AAU and BBU using eCPRI schemes

A. 1KM

B. 5KM

C. 500M

D. 10KM

正解：D 解答を投票する

出題：3

When gNodeB configures the UBBPfw baseband board, its baseband working standard "Which item should I set to?"

A. FDD

B. Multi

C. NR

D. TDD

正解：C 解答を投票する

出題：4

The VLNA group mode of gNodeB can tag different traffic with VLAN tags based on service type.

A. True

B. False

正解：A 解答を投票する

出題：5

Which of the following is not a BBU veneer?

A. UBBPfw1

B. URI Ub

C. CMUH

D. UPEUe

正解：B 解答を投票する

出題：6

When gNodeB configures the UBBPfw1 baseband board, how many "slot numbers" cannot be configured?

A. 2

B. 4

C. 0

D. 3

正解：D 解答を投票する

出題：7

What is wrong with the description of AAU5613?

A. The horizontal half-wave power angle is 30°

B. The vertical half-wave power angle is 15°

C. It belongs to an active antenna system

D. Can operate in the C-band band

正解：A 解答を投票する

出題：8

In the NSA network test using Probe, it was found that the MAC layer rate of LTE upstream is 20Mbps, but the PDCP layer rate is 0

A. LTE data is aggregated into the PDCP layer of NR

B. PDCP layer failure

C. The bit error is too high, and the data is heavy

D. Tool statistical anomalies

正解：A 解答を投票する

出題：9

gNodeB passes Ethernet frames with the TAG flag, called VLAN tagged frames.

A. True

B. False

正解：A 解答を投票する

出題：10

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

A. Errors

B. Correct

正解：A 解答を投票する

出題：11

To do the 5G transformation of 4G base stations, LTE anchor base stations and NR base stations are required to share the BBU frame, so which of the following practices is feasible?

A. Use the BBU3910 as the chassis for 4G and NR

B. LBBPc is replaced with UBBPg veneer

C. Use UMPTb as the main control board for 4G and NR

D. Replace BBU3900 with BBU5900

正解：B,D 解答を投票する

出題：12

Regarding NR physical layer processing, which of the following describes the error?

A. The upstream can also support multi-tier data, with a maximum of 4 layers

B. The number of antenna ports must be equal to the number of layers

C. The number of antenna ports can be greater than the number of layers

D. The maximum number of layers is 8, corresponding to 2 codewords

正解：B 解答を投票する

出題：13

How many DC power outputs can the DCDU-12B provide?

A. 8

B. 6

C. 12

D. 10

正解：D 解答を投票する

出題：14

Where is the downlink data distribution in the NSA architecture implemented?

A. RLC layer

B. MAC layer

C. PDCP layer

D. Physical layer

正解：C 解答を投票する

出題：15

Add gNodeB identity Which of the following MML commands is used?

A. SET NE

B. ADD NE

C. ADD GNBOPERATOR

D. ADD GNODE B FUNCTION

正解：D 解答を投票する

出題：16

Which of the following half-width 5G baseband boards are supported by the BBU5900 in the V100R015 version?

A. UBBPg2a

B. UBBPd

C. UBBPfw1

D. UBBPg3

正解：A,D 解答を投票する

出題：17

In the 5G RAN version 2.1, what is the maximum number of 100MHz 64*64 NR cells supported by a single BBU5900?

A. 9

B. 6

C. 18

D. 3

正解：C 解答を投票する

出題：18

Regarding DWP, what are the correct descriptions of the following? (Multiple Choice)

A. The PRB index is the RB index of the bandwidth within the RG, and the CRB is the RB index within the BWP bandwidth.

B. Each UE can be configured with 8 dedicated BWPs

C. The CRB index is the RB index of the bandwidth within the RG, and the PRB is the RB index within the BWP bandwidth.

D. The initial BWP of the UE is obtained during the cell search process.

正解：C,D 解答を投票する

出題：19

In the Decore selection network of the NSA core network, the service MME assigns DCN? to UE based on which information in the UE subscription information

A. EU Typical Use

B. QCI Class

C. DRB Type

D. PLMN Id

正解：D 解答を投票する

H35-460-ENU試験無料問題集「Huawei HCIA-5G-RAN V1.0 認定」