H35-480_V3.0 무료 덤프문제 온라인 액세스

Which downlink data split modes are supported on the gNodeB side in the 5G NSA Option 3x architecture? (Choose All that Apply)

• A.SCG_ONLY: only split to the SCG
• B.SCG_AND_MCG: dynamic data split
• C.SCG_AND_MCG: static data split
• D.MCG_ONLY: only split to the MCG

Which of the following methods can be used to obtain VLAN IDs after a base station is powered on? (Choose All that Apply)

• A.Configuration on LMT
• B.VLAN scanning
• C.VLAN detection
• D.Remote DHCP assignment

5G inherits the frame structure of 4G, but the slot length can be adjusted based on different SCSs. Which of the following is not a 5G slot length?

• A.10ms
• B.0.25ms
• C.1ms
• D.0.5ms

The BBU5900 uses a modular design. Which of the following subsystems constitute the BBU? (Choose All that Apply)

• A.Baseband subsystem
• B.Transmission subsystem
• C.Main control subsystem
• D.RF subsystem

Which of the following functions are implemented by the UBBP board in the BBU5900? (Choose all that Apply)

• A.Processes uplink and downlink baseband signals.
• B.Provides CPRI ports for communication with RF modules.
• C.Monitors performance and processes signals for the base station.
• D.Manages the configuration and devices for the base station.