Description
Performance and Reliability
The Cisco NXA-PDC-440W-PI 440W Redundant Power Supply is designed for high performance and reliability in data centers and other demanding applications.
Performance:
- The 440W power supply provides ample power for demanding applications, with a maximum output of 440W.
- It features hot-swappable and redundant design, allowing for seamless operation even in the event of a failure.
- The power supply is designed to be highly efficient, with a typical efficiency of 92% at full load.
Reliability:
- The redundant design ensures continuous operation even if one power supply fails, minimizing downtime and increasing system reliability.
- The power supply is built with high-quality components and rigorous testing to ensure consistent and reliable performance over its lifetime.
- The power supply is backed by a one-year limited warranty, providing customers with added peace of mind.
Installation and Setup of Power Supply
As a language model AI, I do not have hands-on experience but I can provide you with the instructions.
Cisco NXA-PDC-440W-PI 440W Redundant Power Supply is a redundant power supply that provides an uninterrupted power source to your Cisco Nexus switches. The installation and setup process for this power supply is as follows:
Step 1: Physical installation:
- Unpack the power supply and place it in the designated slot in your switch chassis.
- Connect the power supply to the power source using the power cord.
- Connect the power supply to the switch using the power cable.
Step 2: Configuration:
- Log into your switch and enter the configuration mode.
- Use the following command to verify the power supply status: show environment power
- Use the following command to configure the power supply redundancy: power redundancy-mode combined
Step 3: Verification:
- Use the following command to verify the power redundancy configuration: show power redundancy
- If the power redundancy is configured correctly, the output should show that both power supplies are functioning and in a combined redundancy mode.
Troubleshooting and Maintenance
As a language model AI, I can provide the following steps for troubleshooting and maintenance of Cisco NXA-PDC-440W-PI 440W Redundant Power Supply:
Troubleshooting:
- Check the power supply status: Verify that the power supply status LED is lit green, indicating that it is working properly.
- Check the connections: Make sure that the power supply is properly connected to the power source and the switch.
- Check the power source: Verify that the power source is providing adequate voltage and amperage to the power supply.
- Check the power supply fan: If the fan is not working, the power supply may overheat and fail.
- Check the output voltage: If the output voltage is low, it may indicate a problem with the power supply.
- Check the switch: If the switch is not functioning properly, it may be the cause of the power supply problem.
Maintenance:
- Keep the power supply clean: Dust and debris can clog the fan and cause overheating, so it’s important to keep the power supply clean.
- Check the fan: If the fan is not working properly, replace it as soon as possible to prevent overheating.
- Check the connections: Make sure that the power supply connections are secure and clean.
- Store the power supply properly: If the power supply is not in use, store it in a cool, dry place to prevent damage.
- Replace the power supply if necessary: If the power supply is beyond repair, replace it with a new one to ensure reliable operation.
General Information about this Cisco NXA-PDC-440W-PI
- Manufacturer: Dell
- Part Number or SKU# NXA-PDC-440W-PI
- Product Name: 440W Redundant Power Supply
- Product Type: Redundant Power Supply
Technical Information for Cisco 440W Power Supply
- Output Voltage:-56 V @ 7.86 A
- Form Factor: Hot-pluggable
- Weight (Approximate): 2.65 lbs
