Cisco Systems 12406, 12006 +

Chapter3 Installing the Router

Connecting to a DC Power Source

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Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide

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Figure 3-20 DC PDU Power Connector Block

Step 3 Connect the source DC power leads to the three terminal ports in the DC power

connector block (see Figure 3-20) in this order:

•Ground lead first (bottom port on the connector block)

•Positive lead second (middle port on the connector block)

•Negative lead last (top port on the connector block)

a. Push the lead into the connector block port.

b. Use a flat-blade screwdriver to tighten the set screw and secure the lead.

c. Repeat Step 3a and Step 3b for the remaining leads and for the second PDU

connector block.

Step 4 Verify that the source DC circuit breaker servicing the DC PDU is switched on.

1Negative terminal port 3Ground terminal port

2Positive terminal port 4Terminal port connector screws

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Cisco Systems 12406, 12006 manual +