Which 4G main control boards can be connected to the uplink and downlink decoupling feature deployment of 5G RAN2.0 version? (Multiple choice)

Which 4G main control boards can be connected to the uplink and downlink decoupling feature deployment of 5G RAN2.0 version? (Multiple choice)A . UMPTeB . LMPTC . UMPTbD . UMPTcView AnswerAnswer: CD

February 16, 2025 No Comments READ MORE +

Which of the following MML commands need to be executed to add neighboring cell information across gNodeBs?

Which of the following MML commands need to be executed to add neighboring cell information across gNodeBs?A . ADD NRCELLREUXTIONB . ADD NREXTERINALCELLC . ADD NRCELLView AnswerAnswer: AB

February 13, 2025 No Comments READ MORE +

Which configuration modules have different MML commands for gNodeB data configuration and LTE data configuration? (Multiple choice)

Which configuration modules have different MML commands for gNodeB data configuration and LTE data configuration? (Multiple choice)A . Wireless data moduleB . Equipment data moduleC . Transmission data moduleD . Basic data moduleView AnswerAnswer: ACD

February 11, 2025 No Comments READ MORE +

When gNode configures the S1 interface user plane link, it is also necessary to obtain the port numbers of the local and remote ends.

When gNode configures the S1 interface user plane link, it is also necessary to obtain the port numbers of the local and remote ends.A . TRUEB . FALSEView AnswerAnswer: B

February 10, 2025 No Comments READ MORE +

What is the recommended eCPRI connection bandwidth for 10OMhz, 64T64 cells?

What is the recommended eCPRI connection bandwidth for 10OMhz, 64T64 cells?A . 40GbpsB . 10GbpsC . 25GbpsD . 100SbpsView AnswerAnswer: C

February 10, 2025 No Comments READ MORE +

When gNodeB is planned to have multiple IP addresses with different next-hop addresses, which of the following routing configurations is more suitable?

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 configurationB . Destination routing configurationC . Direct routing configurationView AnswerAnswer: B

February 3, 2025 No Comments READ MORE +

In the 5G RAN2.0 version, how many 100MHz 64*64 cells does a single BBU900 support at most?

In the 5G RAN2.0 version, how many 100MHz 64*64 cells does a single BBU900 support at most?A . 18B . 3C . 6D . 9View AnswerAnswer: D

February 1, 2025 No Comments READ MORE +