User Manual

1-5
Cisco SFS 3504 Multifabric Server Switch Hardware Installation Guide
OL-14325-01
Chapter 1 Cisco SFS 3504 Server Switch Overview
Cisco SFS 3504 Server Switch Chassis
Figure 1-3 Cisco SFS 3504 Server Switch Chassis in a Typical Configuration - Power-Fan Modules
End
The power-fan module slot identification numbers are embossed inside the Cisco SFS 3504 chassis as
shown in Figure 1-4.
Figure 1-4 Location of AC Power-Fan Module Slot Identification Numbers
250153
INP
UT
OK
FAN
OK
OUTPUT
FAI
L
SFS3500
Se
rie
s
CAUTION:
DISCONNECT PO
WER
BEFORE SERVICIN
G
!
ALL
FA
STENERS MUST BE
FULL
Y E
NGAGED
PRIOR TO
OPERA
TION OF POWER
SU
PP
LY
100
-240V
8-4A
50/60
Hz
1
2
INP
UT
OK
FAN
OK
OUTPU
T
FAI
L
SFS350
0
Series
CAUTION:
DISCONN
ECT PO
WER
BEFORE SERVI
CIN
G
!
ALL
FA
STENE
RS
MUST BE
FULL
Y E
NGAGED
PRIOR TO
OPERA
TION OF POWER
SU
PP
LY
100
-240V
8-4A
50/60Hz
1 PS1—AC power-fan module 2 PS2—AC power-fan module
250333
PS2
PS1