S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m .
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Cisco MDS 9500 Series Hardware Installation Guide
OL-17467-02
Chapter 2 Installing the Cisco MDS 9500 Series
Starting Up the Switch
Figure 2-17
4000-W AC Power Supply for the Cisco MDS 9509 Director
Caution
The following applies to AC power supplies on the Cisco MDS 9506 only:
The DS-C9506 equipment is suitable for use on TN power systems and the IT-power system connection
of Norway (max 230-V phase-phase). If connected to a 230- or 400-V IT power system, beware of
high-leakage current. Earth connection is essential before connecting power supply.
Figure 2-18
shows an AC PEM for a Cisco MDS 9506 Director.
Figure 2-18
AC PEM for Cisco MDS 9506 Director
1
AC power connection
4
Power supply switch
2
Power supply LEDs
5
Permanent power cable
3
Captive screws
99370
INPUT
OK
FAN
OK
OUTPUT
FAIL
I
0
3
4
1
2
5
1
Captive screws
3
AC power connection
2
PEM switch
94981
1
1
2
3