Huawei Monitoring System Neteco Can only access support SNMP Protocol equipment.

• A.True
• B.False

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The fire fighting system of the computer room is mainly composed of ____________ system.

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UPS The front-end input can be two mains, one main and one standby, or one mains and one diesel engine input.

• A.False
• B.True

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The general method of connecting lead-acid batteries is to string first and then parallel.

• A.False
• B.True

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UPS systematic N+X System ratio 2N The power supply guarantee level of the system is higher.

• A.True
• B.False

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