Huawei HCIA-5G-RAN V1.0 - H35-460-ENU 模擬練習
Massive MINO is a key technology for 5G networks and can only be used in 5G networks.
正解: B
In order to support the NSA DC feature on the base station, which of the following options need to be configured?
正解: A,B,C,D
Compared with 4G, 5G redefines the core network NGC, which network elements are mainly included?
(multiple selection).
(multiple selection).
正解: A,C,D
Which MML command is used to add trace area information to gNodeB?
正解: B
Which channel is 5G used for downlink data demodulation and time-frequency synchronization?
正解: C
How many DC power outputs can the DCDU-12B provide?
正解: B
In the C-band scenario defined by R15, which of the following is the maximum wave speed of SSB in NR
正解: B
What is the correct description of the fiber straight-pull scheme for CRAN fronthaul?
正解: B,C
The number of empty openings required for the power modules of the BBU5900 is the same as that of the BBU3900.
正解: A
There is no clock interlock scenario between the base stations of NR and GL standards.
正解: B
Which of the following MML commands are required to add neighbor information across gNodeB?
正解: B,C
5G RAN side service slice management, which of the following facilities is implemented?
正解: C
The ratio of upstream and downstream subframes in 5G RAN2.0 gNodeB cells supports SA5.
正解: B
DCDU-12B is a DC power distribution unit, how much DC power input does it provide to the components in the cabinet?
正解: C
What data configuration tools can gNodeb use to complete the site opening?
正解: A,B,C