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Installing and Removing Power Supplies
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Power Supply Overview
You can install two types of power supplies in the chassis:
• C6880-X-3KW-AC-Input power supply
OL-30827-02
Power Supply Overview, page 1
Installing Power Supplies, page 3
Removing Power Supplies, page 9
Finding the Serial Number, page 11
Catalyst 6880-X Switch Hardware Installation Guide
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Table of Contents
Related Manuals for Cisco C6880-X-3KW-AC
Summary of Contents for Cisco C6880-X-3KW-AC
- Page 1 Installing Power Supplies, page 3 • Removing Power Supplies, page 9 • Finding the Serial Number, page 11 Power Supply Overview You can install two types of power supplies in the chassis: • C6880-X-3KW-AC-Input power supply Catalyst 6880-X Switch Hardware Installation Guide OL-30827-02...
- Page 2 Installing and Removing Power Supplies Power Supply Overview • C6880-X-3KW-DC-Input power supply Figure 1: C6880-X-3KW-AC-Input Power Supply Figure 2: C6880-X-3KW-DC-Input Power Supply The switch chassis has two slots in which you can install power supplies using any of the following combinations: •...
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Page 3: Installing Power Supplies
If you leave any power supply slots empty, you must ensure that the blank cover (C6800-PS-CV) is Note installed in that slot to maintain the designed airflow. This table lists the power supply models. Part Number Description C6880-X-3KW-AC 3000-W AC Power Supply C6880-X-3KW-DC 3000-W DC Power Supply C6800-PS-CVR Blank cover The power supplies can work together in either of the two modes: •... - Page 4 Installing and Removing Power Supplies Inserting the Power Supply Inserting the Power Supply To insert the power supply into the chassis, follow these steps: Procedure Step 1 Unscrew the screws that secure the blank cover on the slot in which you want to install the power supply. Step 2 Remove the blank cover and store it for future use.
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Page 5: Connecting To The Power Source
Installing and Removing Power Supplies Connecting to the Power Source Connecting to the Power Source You follow the same steps to install the AC-input and DC-input power supplies, but you must ground them differently. • AC-input power supply—It is automatically grounded when you connect its power cable to the power supply and the power source. -
Page 6: Connecting To An Ac Power Source
Installing and Removing Power Supplies Connecting to the Power Source Before performing any of the following procedures, ensure that power is removed from the DC circuit. Warning Statement 1003 Connecting to an AC Power Source To connect to a power source, follow these steps: Warning Take care when connecting units to the supply circuit so that wiring is not overloaded. - Page 7 Installing and Removing Power Supplies Connecting to the Power Source Procedure Step 1 Ensure that the power supply switch located on the front of the power supply is set at standby (labeled as 0). Step 2 Turn off the power at the circuit breakers for the portions of the DC grid power that you are connecting to and verify that all of the LEDs on the power supplies are off.
- Page 8 Installing and Removing Power Supplies Connecting to the Power Source Step 5 Install four cables (two positive and two negative cables) in the four terminal slots as follows: a) Unscrew the two nuts in each of the four terminal slots. b) Attach and crimp each lug to the end of each power cable.
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Page 9: Removing Power Supplies
The LEDs should flash and then the Output LED should turn on in addition to the Input LEDs. If the FAULT LED is on or flashing, call Cisco TAC for assistance. Removing Power Supplies... - Page 10 Installing and Removing Power Supplies Removing Power Supplies c) Place your other hand under the unit to support its weight. d) Pull the power supply fully from the slot. Caution If you intend to operate the switch without installing another power supply in the empty slot, then you must reinstall the blank cover over the empty power supply slot to ensure proper air flow in the system and for safety reasons.
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Page 11: Finding The Serial Number
Finding the Serial Number If you contact Cisco Technical Assistance, you need to know the serial number. These figures show where the serial number is located. You can also use the show version privileged EXEC command to see the serial number. - Page 12 Installing and Removing Power Supplies Finding the Serial Number Catalyst 6880-X Switch Hardware Installation Guide OL-30827-02...