Pass the Huawei HCIA-Data Center Facility H12-411_V2.0 Questions and answers with ExamsMirror

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

The following ____________ Is the correct statement 6Two fixed valve-regulated sealed lead-acid battery cells are connected in series, and the rated capacity is 150AH.

Use RS485 Communication method, the maximum communication distance is ____________ Meter.

The access control system can only set the user to open the door, and cannot set when to open the door.

The following are not part of the agreement ____________ .

The dynamic environment monitoring system focuses on data center infrastructure management, and supports the monitoring of power supply equipment, cooling equipment, environmental equipment and security equipment in the data center.

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

The fuse can protect personal safety when the equipment leaks.

The components of Huawei's dynamic environment monitoring system are ____________ .

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