Join the discussion
Question 1/123
3GPP Release Version 15 does not describe which 5G application scenario?
Correct Answer: B
Add Comments
- Other Question (123q)
- Q1. 3GPP Release Version 15 does not describe which 5G application scenario?...
- Q2. What is the maximum output power of the AAU5613?...
- Q3. Which MML command is used to bind the physical sector of the gNodeB to the radio AAU?...
- Q4. Which of the following are gNodeB mandatory modules? (Multiple choice)...
- Q5. In the 5G RAN2.0 version, the gNodeB logical cell and sector device use the command ANDD N...
- Q6. What is the fiber pulling capacity between AAU and BBU using eCPRI schemes...
- Q7. When using the ACT CFGFILE command to clear gNodeB data, which product type is recommended...
- Q8. Which channel is 5G used for downlink data demodulation and time-frequency synchronization...
- Q9. Regarding the DMRS of the PDSCH, what are the correct descriptions of the following? (Mult...
- Q10. In the Sub 6G band, what is the maximum beam number of 5G SSB?...
- Q11. gNodeB's baseband device BascbandEQM is an optional addition....
- Q12. The transmission data in the initial data configuration of the gNodeB has a strong couplin...
- Q13. Which of the following high-frequency communication uplink and downlink coverage imbalance...
- Q14. What configuration modules does the gNodeB wireless data configuration include? (Multiple ...
- Q15. Before deleting the original default data before configuring the gNodeB, you need to compl...
- Q16. During the 5G test, if the PC is directly connected to the LAN port of Huawei CPE through ...
- Q17. In order to verify the successful establishment of NSA services, which of the following it...
- Q18. Which of the following parameters is related to the frequency domain position of the PBCH ...
- Q19. In the NSA Networking Option3x series scenario, gNodeB must configure an X2 interface....
- Q20. Which of the following description about AAU5613 is wrong?...
- Q21. Which MML command is used to add tracking area information to gNodeB?...
- Q22. When verifying the uplink 5G Only offload effect of the NSA network, under normal circumst...
- Q23. Which of the following command objects must be configured in the 5G RAN2.0 gNodeB Wireless...
- Q24. The X2 interface between LTE and NR can be established by configuring the data separately ...
- Q25. NSA networking needs to modify the original EPS, in addition to adding NR base stations, w...
- Q26. The ratio of upstream and downstream subframes in 5G RAN2.0 gNodeB cells supports SA5....
- Q27. Which of the following command objects must be configured in the 5G RAN2.0 gNodeB wireless...
- Q28. What is the maximum rate of the Ethernet port supported by gNodeB master board?...
- Q29. What is the maximum bandwidth in mmWave as defined in the 3GPP R16 protocol? (?)...
- Q30. Which 4G main control boards can be connected to the upstream and downstream decoupling fe...
- Q31. When NSA selects and interprets the 2.6Ghz band networking, the uplink and downlink decoup...
- Q32. When the user interface of the S1 interface is configured, the port number of the local en...
- Q33. What is the maximum output power of AAU5613?
- Q34. The gNodeB implements X2 self-configuration through the MME....
- Q35. What are the networking methods between the BBU and the RF unit? (Multiple Choice)...
- Q36. gNodeB ships with a default SCTP parameter template....
- Q37. When the gNodeB is enabled with the MassiveMIMO function, select "Beam" in the "Antenna Co...
- Q38. In the process of automatically obtaining an IP address through DHCP, what message informa...
- Q39. What is the maximum bandwidth in the millimeter wave defined in the 3GPP R16 protocol?...
- Q40. What negotiation parameters do gNodeB need to obtain when adding remote maintenance channe...
- Q41. 5G Huawei CPE How long does it take to press the reset button to restore factory settings?...
- Q42. When gNodeB configures the UBBPfw baseband board, its baseband working standard "Which ite...
- Q43. In the C-band scenario defined by R15, which of the following is the maximum wave speed of...
- Q44. gNodeB requires two IP addresses to the same destination with the same destination mask an...
- Q45. Which of the passive WDM schemes for CRAN fronthaul is correctly described?...
- Q46. In the scenario of the Option 3 series of the NSA network, the gNodeB needs to be conf...
- Q47. What is the vision of IMT-2020 for the peak rate of 5G networks?...
- Q48. When port negotiation for a X2 interface SCTP link, the local and peer can share the same ...
- Q49. AAU5613 can work in the 3.5Ghz band.
- Q50. Which of the following are new RNTI types in NR? (Multiple choice)...
- Q51. The same frequency neighbor in the gNodeB station only needs to execute the MML command AD...
- Q52. IP QoS refers to a capability of the network, that is, on the IP network that spans multip...
- Q53. What are the supported subcarrier intervals for 5G RAN2.0 gNodeB cells?...
- Q54. Regarding DWP, what are the correct descriptions of the following? (Multiple Choice)...
- Q55. How many 100MHz NR cells does the AAU5613 support in the 17.5G RAN2.0 version?...
- Q56. Performing a VSWR test on the U2000 causes service interruption and prohibits operations w...
- Q57. Which MML command is used to bind the physical sector of gNodeB to the RF AAU?...
- Q58. When gNodeB configures the UBBPfw1 baseband board, how many "slot numbers" cannot be confi...
- Q59. Which of the following 5C network evolution path deployment costs are the lowest?...
- Q60. VSWR testing on U2000 will cause business interruption and prohibit operation when busines...
- Q61. What are the subcarrier spacings supported by the 5G RAN2.0 gNodeB cell? (Multiple choice)...
- Q62. The VLNA group mode of gNodeB can tag different traffic with VLAN tags based on service ty...
- Q63. Which of the following description about the CRAN pre-transmission fiber straight-through ...
- Q64. How many PCIs does the 5G cell support?
- Q65. How did 4G Lampsite achieve "no point increase" when transforming the NR room into a 3.5Gh...
- Q66. Which configuration modules that have different MML commands for gNodeB data configuration...
- Q67. In the Decore selection network of the NSA core network, the service MME assigns DCN? to U...
- Q68. In the NSA network test using Probe, it was found that the MAC layer rate of LTE upstream ...
- Q69. On the NSA network, which of the following commands can be used to check whether the S1-U ...
- Q70. In the NSA core network selection solution, which solution is generally not recommended fo...
- Q71. The NR neighboring cell measurement event of the UE adopts B1, and the corresponding RSRP ...
- Q72. Regarding the DMRS of the PDSCH, what are the correct descriptions of the following? (Mult...
- Q73. The bandwidth of PRACH in NR is fixed.
- Q74. CU/DU is set together, CU logical nodes and DU logical nodes will be added on the same BBU...
- Q75. Which application scenario of 5G is not described in 3GPP Release 15?...
- Q76. Where is the downlink data distribution in the NSA architecture implemented?...
- Q77. The fan modules of the BBU3910 and BBU5900 are compatible....
- Q78. Which of the following 5C network evolution paths has the lowest deployment cost?...
- Q79. Before using U2020 remote NR base station commissioning, which of the following tasks must...
- Q80. In the inter-station DC scheme, the X2 interface can be used to achieve transmission inter...
- Q81. The engineering state of the factory setting of 5G equipment shipment is ?...
- Q82. When a CPE device is upgraded in the near end, the firmware upgrade of the primary and sta...
- Q83. To enable data distribution with NR base stations in NSA networks, you need to configure t...
- Q84. The order in which the gNodeB adds hardware devices is Cabinet->Chassis->Board->R...
- Q85. The gNodeB sector is deployed using the AAU5613. What is the maximum value of single-cell ...
- Q86. gNB QoS is to achieve hierarchical congestion management of services by mapping DSCP value...
- Q87. Which of the following boards can be blocked? (Multiple Choice)...
- Q88. What information does UE carry in reporting the MR of the NR neighbourhood?...
- Q89. Which of the "RF unit working system" should be selected when the gNodeB adds the NR radio...
- Q90. The rate mode of the gNodeB Ethernet port needs to be consistent with the docking interfac...
- Q91. The DCDU-12B provides DC input to various components within the cabinet. When the number o...
- Q92. Which of the following requirements does the 5G eMBB scene target rate include? (Multiple ...
- Q93. Which command does gNodeB use to complete the configuration of S1 interface information?...
- Q94. Which of the following bands is not included in the candidate SUL spectrum for uplink and ...
- Q95. Only 60 kHz subcarrier bandwidth supports extended CP configuration....
- Q96. If a CPE Pro device forgets its password, how long can I press the reset button on the nea...
- Q97. The bandwidth of PRACH in NR is fixed.
- Q98. The transmission DSCP value indicates the priority of the differential service code. The l...
- Q99. What is the MML command used by gNodeB to add CI port configuration?...
- Q100. In which of the following states is the gNodeB maintenance mode referred to as an engineer...
- Q101. In the GL to GL+NR (BBU39XO+BBU5900) evolution path, which of the following devices does n...
- Q102. What are the following layer two protocol of the 5G air interface control plane? (Multiple...
- Q103. Which of the following requirements is included in the target rate of 5G eMBB scenarios?...
- Q104. In order to support the NSA DC feature on the base station, which of the following options...
- Q105. How many DC power outputs can the DCDU-12B provide?...
- Q106. Only the 60kHz subcarrier bandwidth supports the configuration of extended CPs....
- Q107. What is the broadcast period of MIB messages in NR?...
- Q108. Under the EN-DC architecture, the eNodeB/gNodeB only supports the configuration of the X2 ...
- Q109. Which of the following factors affects the peak CPE downlink rate in NSA networking?...
- Q110. Which description of NR time domain resources is correct?...
- Q111. In the 5G network test, what is the test distance between the CPE and the gNB on the termi...
- Q112. 5G RAN 2.0 version gNodeB adds which MML command is used in DU cells?...
- Q113. 5G RAN version 2.0 gNodeB supports the default routing domain with a VRF index of 0....
- Q114. In the 5G RAN version 2.1, what is the maximum number of 100MHz 64*64 NR cells supported b...
- Q115. Before the gNode configuration is adjusted, in order to avoid alarm reporting and display ...
- Q116. The NSA networking needs to modify the original EPS. What other upgrades are needed in add...
- Q117. What is wrong with the description of AAU5613?...
- Q118. Regarding the NR slot structure, what are the correct terms described below?...
- Q119. Which of the following half-width 5G baseband boards are supported by the BBU5900 in the V...
- Q120. What is the channel used for downlink data demodulation and time-frequency synchronization...
- Q121. Under the EN-DC architecture, eNodeB/gNodeB only supports configuring X2 fingers based on ...
- Q122. If in order to make the BBU support more NR cells, which of the following boards needs to ...
- Q123. The MCC and MNC information added by gNodeB in the SA architecture should be consistent wi...
