Cisco 6509-NEB - Catalyst Switch Guide d'installation télécharger pdf (Page 21)

Catalyst 6509-NEB Switch and Cisco OSR-7609 Router Upgrade Note

78-16162-02

Powering Up the System

Figure 17 Ejector Lever Closure in the Chassis

Powering Up the System

This section describes how to power up the system.

• AC-Input Systems, page 21

• DC-Input Systems, page 22

AC-Input Systems

To power up your AC-input system, follow these steps:

Step 1 Plug the power cord into the power supply, and tighten the screw on the cable retention device.

Step 2 Connect the other end of the power cord to an AC-input power source.

Caution In a system with dual power supplies, connect each power supply to a separate input source. In case of

a power source failure, the second source will most likely still be available.

Step 3 Turn the power switch to the On (|) position on the power supply. Switching the power switch to On also

engages a pawl that locks the power supply in the bay.

WS-C6500-NEB-FAN2

HIGH SPEED FAN

48V INPUT 1

RTN -48VDC GND

INPOUT POWER

GOOD

48V INPUT 2

RTN -48VDC GND

INPOUT POWER

GOOD

FAN FAIL

All ejector levers flush

with module faceplate

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Cisco 6509-NEB - Catalyst Switch Guide d'installation Page 21