Cisco Systems SFS 7012 manual Planning the Installation, Rack Specifications and Recommendations

¡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

Rack Specifications and Recommendations

The SFS 7012 switch is designed to be installed in an existing 19-inch equipment rack or server rack.

Note The SFS 7024 switch is designed for a four-post server cabinet. It is not designed for a two-post telco cabinet.

Racks should conform to conventional standards. In the United States, use American National Standards Institute (ANSI)/Electronic Industries Association (EIA) standard ANSI/EIA-310-D-92, and International Electrotechnical Commission (IEC) 297

•Racks should meet the following mechanical recommendations:

–Four-post, 19" rack to facilitate easy maintenance

–Universal mounting rail hole pattern identified in IEC Standard 297

–Mounting holes flush with the rails to accommodate the switch

•Use a rack grounding kit and a ground conductor that is carried back to earth or to another suitable building ground. Ground the equipment rack to earth ground.

•Provide enough room to work on the equipment. Clear the work site of any unnecessary materials. Make sure the equipment will have enough clearance for front and rear access.

Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide

OL-8787-05 1-7