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Huawei H31-421-ENU Exam Syllabus Topics:

Huawei HCIP-LTE (Huawei Certified ICT Professional-LTE) Sample Questions:

1. The eNodeB adopts the master board cold backup function, that is, two UMPT/LMPT boards are configured in the BBU3900, and the two UMPT/LMPT boards are in active/standby relation. When a major UMPT/LMPT board serious fails, the system automatically triggers the active/standby switchover.

A) True
B) False

2. Duplex technology can be used to distinguish between different users.

A) True
B) False

3. Which of the following is BBU3900 function? (Multiple choice)

A) Environmental monitoring (including temperature and humidity, flooding, smoke)
B) Providing maintenance channel that is connected with the OMC
C) transmitting channel completes downlink signal filtering, digital to analog converter (D/A converter), RF signals frequency covert to transmit frequency band
D) provide the system clock

4. Which of the following command can be used to modify the eNodeB's near-end maintenance address?

A) SET LOCALIP
B) MOD LOCALIP
C) ADD OMCH
D) MOD OMCH

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

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

Solutions: