H31-411-ENU 무료 덤프문제 온라인 액세스

The RRU3151e-fae is used to open the dual-mode site, and in the ENodeB can configure three frequency bands.

• A.False
• B.True

In the LTE system, which of the following carrier bandwidths can be configured? (Multiple choice)

• A.20 MHz
• B.8 MHz
• C.15 MHz
• D.5 MHz
• E.10 MHz

Which of the following RBs are the broadcast channel PBCH and synchronization channel carried?

• A.4 RBs in the Community Center
• B.6 RBs in the community center
• C.4 RBs, location can be set
• D.6 RBs, location can be set

When treating fault, if we can guarantee the fault can be solved, do not need to back up data.

• A.False
• B.True

What respectively are the mainstream sub-frame ratio and special subframe ratio of project delivery TDD LTE in China?

• A.SA2, SSP5
• B.SA5, SSP2
• C.SA2, SSP7
• D.SA5, SSP7