Fan Assembly 15
Power Cords In North America, power cords for both 110 V and 220 V power input are shipped
with the Switch 8800 chassis. The power cord required depends on the power
output demands of the system.
Tab le 24 lists the power cord type that is required for each power supply.
The North American 220 V power cord that is provided has a NEMA 6-20P
20A/250VAC style plug. The 220 VAC wall outlet needed for this plug is a NEMA
6-20R 20A/250V style outlet.
Fan Assembly The fan assembly consists of four to six individual fans and is located on the right
side of the chassis. They operate on -48 V DC current. Each starter kit includes the
appropriate fan assembly. Figure 8 illustrates the faceplate of the fan assembly for
the 7-slot chassis.
Figure 8 Fan Assembly for the 7-Slot Chassis
Tab le 25 describes the Status LEDs on the faceplate of the fan assembly.
Tabl e 24 Switch 8800 Power Cords
Power Cord Power Supply
7-slot chassis 10-slot chassis 14-slot chassis
110 V 1200 W 1200 W 1200 W
220 V 2000 W 2000 W
Tabl e 25 Fan Assembly Status LEDs
LED Description
RUN OFF— The fan assembly is not operating normally
ON — The fan assembly is operating normally
ALM OFF — The fan assembly is operating normally
ON — The fan assembly is not operating normally