Oracle® Switch ES2-72 and Oracle Switch ES2-64 Installation Guide

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Updated: July 2015
 
 

Power Supplies and Fans

image:Figure shows locations of power supplies and fans at the rear of the switch.
No.
Description
Service Information
1
Power supply 0
Switch Service, servicing power supplies
2
Fan modules 0 to 4
Switch Service, servicing the fan module
3
Power supply 1
Switch Service, servicing power supplies

Power supplies have two options.

  • AC

  • DC

Fans have two options.

  • Reverse fans — Reverse fans are labeled AIR INLET. Heated exhaust air exits through the cable connector side of the switch.

    image:Figure shows airflow direction for reverse fans.

  • Forward fans — Forward fans are labeled AIR OUTLET. Heated exhaust air exits through the fan side of the switch.

    image:Figure shows airflow direction for forward fans.

Related Information

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