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On an NSA network, the eNodeB immediately triggers the SgNB addition procedure after a UE attaches to the LTE network. If the SgNB addition fails, the eNodeB attempts to add the SgNB again until it is successful.
On an NSA network, the eNodeB immediately triggers the SgNB addition procedure after a UE attaches to the LTE network. If the SgNB addition fails, the eNodeB attempts to add the SgNB again until it is successful.A . True B. FalseView AnswerAnswer: A
Which of the following test results indicate good signal quality?
The RSRP value of the test terminal can be viewed on the GENEX Probe. Which of the following test results indicate good signal quality?A . 30 to 60dBm B. -60dBm to -90dBm C. 0 to 60dBm D. -30 to -60dBmView AnswerAnswer: D
In what scenarios is GENEX Assistant typically applied?
In what scenarios is GENEX Assistant typically applied?A . Wireless network adjustment B. Single site verification C. Batch processing of gNodeB alarms D. Routine network optimizationView AnswerAnswer: C
The purpose of replaying logfiles is to reproduce the test process. The GENEX Probe can work without license in this case.
The purpose of replaying logfiles is to reproduce the test process. The GENEX Probe can work without license in this case.A . True B. FalseView AnswerAnswer: A
Which of the following statements about the NR slot structure are correct?
Which of the following statements about the NR slot structure are correct?A . Downlink slots can only be used to transmit downlink data. B. Downlink self-contained slots can be used to transmit uplink data and SRSs. C. The number of symbols in one slot is fixed to 14 regardless of...
What are the typical sizes of ping packets and intervals in single site verification?
What are the typical sizes of ping packets and intervals in single site verification?A . 1500bytes, 2s B. 1500 bytes,1s C. 32 bytes,1s D. 32 bytes, 2sView AnswerAnswer: B
C-band is the most popular frequency band for 5G network deployment. However, there is an imbalance between uplink and downlink coverage ― how much does this imbalance approximately amount to?
C-band is the most popular frequency band for 5G network deployment. However, there is an imbalance between uplink and downlink coverage ― how much does this imbalance approximately amount to?A . 5dB B. 3dB C. 12dB D. 20dBView AnswerAnswer: D
How many bits does a CQI value reported by a UE have?
An NR CQI value represents a coding scheme and coding efficiency. How many bits does a CQI value reported by a UE have?A . 32 B. 8 C. 4 D. 16View AnswerAnswer: C
Which of the following files must be prepared when remotely commissioning a gNodeB using the MAE Deployment?
Which of the following files must be prepared when remotely commissioning a gNodeB using the MAE Deployment?A . Site deployment list B. Data configuration file of the base station C. Base station software package of the target version D. Base station licenseView AnswerAnswer: A,C
Which of the following subsystems constitute the BBU?
The BBU5900 uses a modular design. Which of the following subsystems constitute the BBU?A . Main control subsystem B. Transmission subsystem C. Baseband subsystem D. RF subsystemView AnswerAnswer: A,B,C
