
Chapter 2 Installing the Cisco MDS 9500 Series
Removing and Installing a Power Supply or PEM
Se 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 ck - d o c @ c i s c o . c o m .
Figure 2-34 Front Panel for the DC Power Supply of the Cisco MDS 9509 Director
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1 | Terminal block cover |
| 4 | Power supply switch |
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2 | Power supply LEDs |
| 5 | Terminal block |
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3 | Captive screw |
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Caution Use both hands to install and remove power supplies. Each Cisco MDS 9500 Series DC power supply weighs between 22 lb (9.9 kg) and 28 lb (12.6 kg).
Step 4 Grasp the power supply handle with one hand and slide the power supply halfway out of the chassis. Place your other hand underneath the power supply, as shown in Figure
Step 5 If the power supply bay is to remain empty, install a power supply filler panel over the opening, and tighten the captive screw to 8
Installing a DC Power Supply in the Cisco MDS 9509 Director
The DC power supply for the Cisco MDS 9509 Director is 2500 W.
Note The DC return connection to this system is to remain isolated from the system frame and chassis
To install a DC power supply in the Cisco MDS 9509 Director, follow these steps:
Step 1 Ensure that all power is off by locating the circuit breaker on the panel board that services the DC circuit. Switch the circuit breaker to the off position, and tape the switch handle of the circuit breaker in the off position.
| Cisco MDS 9500 Series Hardware Installation Guide |