Huawei H35-460-ENU 問題練習

Question No : 1
In the DC solution between sites, the X2 interface can be used to achieve transmission intercommunication between LTE and NR sites, but how long does the transmission delay take?

• A.<20ms
• B.<10ms
• C.<30ms
• D.<40ms

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Question No : 2
Before adjusting the gNode configuration, in order to avoid alarm reporting and displaying on the front desk of the network management, its engineering status cannot be set to which of the following states?

• A.Expansion state
• B.Normal state
• C.Commissioning state
• D.Extension state

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Question No : 3
What is the recommended eCPRI connection bandwidth for 10OMhz, 64T64 cells?

• A.40Gbps
• B.10Gbps
• C.25Gbps
• D.100Sbps

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Question No : 4
When gNodeB is planned to have multiple IP addresses with different next-hop addresses, which of the following routing configurations is more suitable?

• A.Source address routing configuration
• B.Destination routing configuration
• C.Direct routing configuration

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Question No : 5
What is the maximum number of UBBPwfl boards that BBU6900 supports?

• A.1
• B.2
• C.3
• D.5

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Question No : 6
What is the maximum number of UBBP boards that BBU5900 can accommodate?

• A.2
• B.6
• C.4
• D.1

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Question No : 7
In the 5G RAN2.0 version, how many 100MHz 64*64 cells does a single BBU900 support at most?

• A.18
• B.3
• C.6
• D.9

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Question No : 8
5G In the RAN2.0 version, how many 100MHz NR cells does AAU5613 support at most?

• A.4
• B.2
• C.1
• D.3

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Question No : 9
What is the length of TTI scheduled in 5G NR?

• A.1 subframe
• B.1 ms
• C.1 slot
• D.1 frame

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Question No : 10
In the Sub 6G frequency banD. how many are the maximum number of SSB beams of 5G?

• A.64
• B.32
• C.8
• D.4

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Question No : 11
Which of the following frequency bands is not included in the candidate SUL spectrum for uplink and downlink decoupling in the C band?

• A.1800MHz
• B.2600MHz
• C.700MHz
• D.900MHz

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Question No : 12
Which of the following 5G network speech paths have the lowest deployment cost?

• A.NGC+gNB
• B.NGC+gNB (main) + eNB
• C.EPC+eNB (main) + gNB
• D.NGC+eNB (main) + gNB

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Question No : 13
Which application scenario of 5G is not described in 3GPP Release 15?

• A.URLLC
• B.wTTx
• C.eMBB
• D.Mmtc

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Question No : 14
What is the peak rate of 6G network required by IMT-2020?

• A.10Gbps
• B.100Gbps
• C.1Gbps
• D.1001Mbps

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Question No : 15
What RRUs support FDD 1800M uplink and downlink decoupling?

• A.RRU3971
• B.RRU3709
• C.RRU5901
• D.RRU3959

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