HEWLETT PACKARD JL086A

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HP Aruba X372 54VDC 680W PS (JL086A) User Manual

Model: JL086A | Brand: HEWLETT PACKARD

Product Overview

The HP Aruba X372 54VDC 680W Power Supply (Model JL086A) is designed to provide reliable power to selected Aruba switches. This unit converts 100-240VAC input to a stable 54VDC output, delivering up to 680 watts of power.

HP Aruba X372 54VDC 680W Power Supply unit with fan and power connectors visible.

Image: Front view of the HP Aruba X372 54VDC 680W Power Supply, showing the cooling fan and power input connectors. The model number JL086A is visible on the fan label.

Safety Information

Always observe the following safety precautions when handling or installing the power supply:

Ensure the power source matches the unit's voltage requirements (100-240VAC).
Disconnect all power before installation or removal.
Do not operate the unit in wet or damp conditions.
Refer to the specific Aruba switch documentation for compatible power supply slots and installation procedures.

Setup and Installation

This section outlines the general steps for installing the HP Aruba X372 power supply. For detailed instructions specific to your Aruba switch model, consult the switch's official documentation.

Preparation: Ensure the Aruba switch is powered off and disconnected from all power sources. Wear an anti-static wrist strap to prevent electrostatic discharge (ESD).
Locate Slot: Identify the designated power supply slot on your Aruba switch chassis.
Insert PSU: Carefully slide the HP Aruba X372 power supply into the empty slot until it clicks securely into place. Ensure the connectors align properly.
Secure Unit: If applicable, use any retaining screws or latches to secure the power supply within the chassis.
Connect Power: Connect the appropriate AC power cord (C14 connector type) to the power supply's input port.
Power On: Connect the other end of the AC power cord to a grounded electrical outlet. Power on the Aruba switch. Verify the power supply status indicator lights (if present) show normal operation.

Operating Instructions

Once installed, the HP Aruba X372 power supply operates automatically to provide power to the connected Aruba switch. There are no user-configurable settings on the power supply unit itself.

Power Indicators: Observe the LED indicators on the power supply or the switch chassis. A solid green light typically indicates normal operation. Refer to your switch's manual for specific LED status meanings.
Redundancy: If your Aruba switch supports redundant power supplies, ensure both units are properly installed and connected for continuous operation in case of a single power supply failure.

Maintenance

The HP Aruba X372 power supply is designed for minimal maintenance. Regular checks can help ensure optimal performance and longevity.

Dust Removal: Periodically inspect the fan and ventilation openings for dust accumulation. Use compressed air to gently clear any dust, ensuring proper airflow. Perform this with the power supply disconnected from all power sources.
Cable Integrity: Check power cables for any signs of wear, fraying, or damage. Replace damaged cables immediately.
Environmental Conditions: Ensure the operating environment maintains appropriate temperature and humidity levels as specified for your Aruba switch.

Troubleshooting

If you encounter issues with the power supply, consider the following common troubleshooting steps:

Problem	Possible Cause	Solution
Power supply LED is off.	No power input, faulty power supply, or incorrect installation.	Verify AC power cord is securely connected to both the power supply and a working electrical outlet. Check the circuit breaker or fuse for the outlet. Ensure the power supply is fully seated in its slot. If issues persist, the power supply may be faulty and require replacement.
Switch not powering on.	Power supply issue, switch issue, or insufficient power.	Confirm power supply LED is on and indicating normal operation. If multiple power supplies are installed, check status of all units. Consult the Aruba switch manual for switch-specific power-on diagnostics.
Unusual noise from power supply.	Fan obstruction or failure.	Disconnect power and inspect the fan for obstructions. If the fan is failing, the power supply may need replacement to prevent overheating.

For further assistance, contact HP Aruba technical support or your authorized reseller.

Specifications

Feature	Detail
Model Number	JL086A
Brand	HEWLETT PACKARD (HP)
Output Power	680 W
Output Voltage	54 V DC
Input Voltage	100-240 V AC
Connector Type	C14 (AC Input)
Item Weight	Approximately 4 pounds (1.81 kg)
Product Dimensions (LxWxH)	Approximately 14 x 9 x 8 inches (35.56 x 22.86 x 20.32 cm)
Compatible Devices	Selected Aruba Switches

Warranty and Support

For information regarding warranty coverage for your HP Aruba X372 54VDC 680W Power Supply, please refer to the documentation provided with your Aruba switch or contact Hewlett Packard Enterprise (HPE) support directly.

Contact Information:

HP Aruba Support: Visit the official HPE support website for Aruba products.
Product Registration: Register your product to receive updates and support.
Technical Assistance: For technical queries or troubleshooting beyond this manual, contact HPE technical support.

Note: Warranty terms and conditions may vary by region and purchase date. Keep your proof of purchase.

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