Figure 42: Connect AC Power Supply to AC Source
Step 2 Verify that the Output Power OK LED turns on and becomes green.
What to do next
Connect the router to the network.
Connect 3kW DC Power Supply to DC Power Source
For n+1 power redundancy or no power redundancy, connect all of the power supplies in the switch to the
same power grid. For n+n power redundancy, connect n power supplies to separate power grids (example:
grid A power supplies on the left side of the switch, grid B power supplies on the right side of the switch).
Before you begin
• Install the power supplies in the chassis.
• Ensure that power is removed from the DC circuit.
• The power supplies must be close enough to be connected to the DC power source using the
customer-provided power cables.
• Four 6-AWG lugs provided with the power supply.
• Customer-provided equipment and tools must include all of the following:
• Four power cables (6 AWG cables recommended)
If you use colors to designate positive and negative cables, you need two cables
colored for positive polarity and two cables colored for negative polarity.
Note
Hardware Installation Guide for Cisco NCS 5500 Series Modular Routers
74
Install the Chassis
Connect 3kW DC Power Supply to DC Power Source
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