Q60. What configuration modules does the gNodeB wireless data configuration include? (Multiple choice)

Q61. When using multimode fiber to connect BBU and AAU, the distance should not exceed how many meters?

Q62. How many DC power outputs can the DCDU-12B provide?

Q63. Which of the following high-frequency communication uplink and downlink coverage imbalance solutions are correct? (Multiple Choice)

Q64. When the NodeB adds the NRCELL cell information, it binds the DU unit identifier.

Q65. When logging in to the CPE Web Management page, the LTE indicator icon in the upper right is blue and the NR indicator icon is gray, indicating that the NR base station is currently faulty and needs to be dealt with.

Q66. Which of the following objects cannot be blocked with BLK?

Q67. What is the fiber pulling capacity between AAU and BBU using eCPRI schemes

Q68. gNodeB station intra-frequency neighboring area only need to execute the MML command ADD RCELLRELATIOG to add.

Q69. The transmitted DSCP value indicates the differential service code priority, the larger the value, the higher the priority.

Q70. The DCDU-12B provides DC input to various components within the cabinet. When the number of configured RFUs exceeds the number, two DCDU-12Bs need to be configured.

Q71. In the Sub 3G band, the maximum beam number of SSBs in the NR is 16.

Q72. gNodeB alarm level includes emergency alarm, important alarm, secondary alarm and prompt alarm, and the alarm level cannot be changed.

Q73. Which description is wrong about the twist line test on the U2000?

Q74. Considering compatibility, the BBU5900 chassis supports all BBP series boards of LTE.

Q75. The maximum transmit power of NRDUCELTRP configured by gNode is the BBU radio frequency power.

Q76. IP QoS refers to the ability of a network to provide the services it needs for a particular service over an IP network that spans multiple underlying network technologies. In what ways can it be expected? (Multiple Choice)

Q77. What are the RRUs that support FDD 1800M uplink and downlink decoupling?

Q78. Which of the following MML commands is used to add the gNodeB identifier?

Q79. CU/DU is set together, CU logical nodes and DU logical nodes will be added on the same BBU5900.

Q80. The CPE Pro admin page supports multiple users logging in at the same time.

Q81. Which command does gNodeB use to complete the configuration of S1 interface information?

Q82. The rate mode of the gNodeB Ethernet port needs to be consistent with the docking interface.