CHAPT ER
3-1
Cisco SFS 7000P Hardware Installation Guide
OL-9167-01 Rev. A0
3
Installing Field Replaceable Units
This chapter describes how to install the following field replaceable units (FRUs)
in the Cisco SFS 7000P switch:
•Power and Fan Modules, page3-1
•Installing a Power Supply or Fan Unit, page3-2
•Removing Power Supplies and Fan Units, page3-5

Power and Fan Modules

The Cisco SFS 7000P power supplies and fan units are hot-swappable. You can
add a second module without powering off the switch. If you have two power or
fan units installed, you can remove one of them without removing power from the
switch.

Locating the Power Supply or Fan Unit

Each power supply and fan unit is a single module. Both power or fan units are
located on the front of the switch. When facing the front of the switch, the power
modules are located in the left and right slots of the Cisco SFS 7000P switch.