Cisco Systems 11000 Series manual 2-31, 20 Location of CSS 11800 DC Power Supply Connectors

Models: 11000 Series

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Figure 2-20 Location of CSS 11800 DC Power Supply Connectors

Chapter 2 Cabling the CSS

Connecting Power Cords

Warning DC systems do not have a power switch. A chassis configured for DC power requires an external power disconnect device (such as an external circuit breaker).

Warning Before performing the DC installation procedure, ensure that power is removed from the DC circuit. To ensure that all power is off, locate the circuit breaker that services the DC circuit and switch it off.

To connect the CSS 11800 DC power supply to a power source:

1.Locate the DC terminal block on the front of the chassis as shown in Figure 2-20.

Figure 2-20 Location of CSS 11800 DC Power Supply Connectors

.35"

(9mm)

+ – 2-31

PS1 DC

Terminal block

PS2 DC

Terminal block

49593

 

 

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78-15146-02

 

 

2-31

 

 

 

Page 79
Image 79
Cisco Systems 11000 Series manual 2-31, 20 Location of CSS 11800 DC Power Supply Connectors