Cisco 11154 - CSS - Switch Spécifications télécharger pdf (Page 76)

Chapter 2 Cabling the CSS

Connecting Power Cords

2-34

Content Services Switch Getting Started Guide

78-11766-01

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

2. Using a flat-head screwdriver, loosen the captive screws on the three DC

connectors (labeled from left to right,+, –, and , respectively).

Warning

Before installing a wire, ensure that the polarity of the DC

connections is correct. Reversed polarity can create a dangerous

shock hazard and cause damage to the DC power source.

3. Install the wires into the appropriate connector. Make sure that the

uninsulated part of each wire is 9mm (0.35 in.) in length.

When installing the wires, always connect the ground wire first. When

disconnecting the wires, always disconnect the ground wire last.

–

PS1 DC

Terminal block

PS1 DC

Terminal block

49593

.35"

(9mm)

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Cisco 11154 - CSS - Switch Spécifications Page 76