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Huawei Exam HC-611 Topic 1 Question 29 Discussion

Actual exam question for Huawei's HC-611 exam
Question #: 29
Topic #: 1
[All HC-611 Questions]

S2600 Each controller is equipped with a BBU module, the controller provides power failure protection function, when the external power supply is interrupted, BBU provides 12V AC power for the entire system to ensure the controller Cache data is completely written safe, avoid the Cache data is lost.

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Suggested Answer: B

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