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ACX7348 Fan Tray Maintenance
SUMMARY
Maintaining the ACX7348 router includes removing
and installing fan trays.
The ACX7348 router has four independent, field-replaceable fan trays installed on the rear of the
chassis. Each fan tray is a hot-removable and hot-insertable field-replaceable unit (FRU), which means
that you can remove and replace the fan trays while the router is running. You remove and replace the
fan trays without turning off power to the router or disrupting routing functions.
Remove a Fan Tray from the ACX7348 Router
IN THIS SECTION
Remove a Fan Tray from the Rear of the Chassis | 100
Remove a Fan Tray from the Front of the Chassis | 100
Before you remove a fan tray:
• Ensure that you understand how to prevent ESD damage.
• Ensure that you have the following parts and tools available to remove a fan tray from the ACX7348
router:
• Electrostatic discharge (ESD) grounding strap
• Replacement fan tray
IN THIS SECTION
Remove a Fan Tray from the ACX7348
Router | 99
Install a Fan Tray in the ACX7348
Router | 101
99
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