(Power wiring: When the power wiring is carried out in the decoration of the new computer room, it should be arranged based on the plan of the comprehensive computer room and the capacity of the UPS. Corresponding power sockets should be arranged near each cabinet and equipment in the plan, and the capacity of the socket should be based on the access equipment. Efficiency is determined, and there is a certain redundancy, usually 10A or 15A. The wire diameter of the power supply should be selected based on the capacity of the power socket with a certain capacity.)