Huawei
H12-425_V2.0 · Question #494
H12-425_V2.0 Question #494: Real Exam Question with Answer & Explanation
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Question
Which of the following statements are true about the dry contact card of the integrated UPS?
Options
- AAfter the BCB port of dry contact card is connected, the BCB port can be used only if it is enabled on
- BThe EPO port can be normally open or normally closed.
- CThe UPS dry contact card can be used to detect the switch status of the battery system.
- DThe dry contact card cannot detect the status of an external battery switch.
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