Free Huawei H31-411-ENU Exam Dumps Questions & Answers

The multiple access technology adopted by LTE uplink and downlink is OFDMA.

• A.  False
• B.  True

S1 interface is the interface between the eNodeB and the core network. This interface is an open standard interface.

• A.  False
• B.  True

In DBS3900, which of the following single board can provides alarm monitoring interface?

• A.  UELP
• B.  UTRP
• C.  UPEU
• D.  LMPT

Which of the following events can be used by the frequency switching based on the coverage to make a decision? (Multiple choice)

• A.  A3 event
• B.  A5 event
• C.  A2 event
• D.  A1 event

FDD frame, PSS and SSS actually occupied by the carrier frequency number is 72.

• A.  False
• B.  True