Free Huawei H31-421 Exam Dumps Questions & Answers

TM3 mode does not support transmit diversity.

• A.True
• B.False

Which of the following is not an interface on the LTE wireless side?

• A.X2
• B.Iu
• C.Uu
• D.S1

Which of the following event indicates that the serving cell signal falls below a certain threshold?

• A.A2 event
• B.A4 event
• C.A1 event
• D.A3 event

About BTS3205E, the following description which is correct? (Multiple choice)

• A.BTS3205E clock mode only supports external RGPS
• B.BTS3205E low power, easy to choose site, easy to install, easy to open
• C.BTS3205E is an integrated base station
• D.BTS3205E has two kinds of built-in antenna and external antenna

Which of the following identifications are composed of GUTI? (Multiple Choice)

• A.S-TMSI
• B.MCC
• C.M-TMSI
• D.MMEI
• E.MNC