Cisco SFS-7012 User Guide - Page 33
Planning the Installation, Environmental Requirements
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Chapter ¡Advertencia! Puede haber energía o voltaje peligrosos en los terminales eléctricos de CC. Reemplace siempre la cubierta cuando no estén utilizándose los terminales. Asegúrese de que no haya acceso a conductores descubiertos cuando la cubierta esté colocada. Varning! Farlig spänning eller skadlig energi kan finnas i likströmsterminalerna. Sätt alltid tillbaka höljet när terminalerna inte används. Försäkra att inga oisolerade ledare kan nås när höljet sitter på plats. Planning the Installation Environmental Requirements To assure proper operation and avoid unnecessary maintenance, the installation site must conform to certain environmental specifications. Figure 2-1 Environmental Requirements Ambient operating temperature Non-operating temperature Airflow requirements 50° - 104°F (5° - 40°C) -35°C to 65°C Air flows into the switch from front to back. Cabinet doors must not impede the front-to-back air flow. Humidity Power supplies use the air inside the chassis and exhaust out the front of the chassis. 5% to 85% relative humidity (noncondensing). OL-8787-04 Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide 15