Juniper ACX7348 - ACX7348 Fan Tray Maintenance

ACX7348 Fan Tray Maintenance
SUMMARY
Maintaining the ACX7348 router includes removing
and installing fan trays.
IN THIS SECTION
Remove a Fan Tray from the ACX7348
Router | 99
Install a Fan Tray in the ACX7348
Router | 101
The ACX7348 router has four independent, eld-replaceable fan trays installed on the rear of the
chassis. Each fan tray is a hot-removable and hot-insertable eld-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 o power to the router or disrupng roung funcons.
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:
• Electrostac discharge (ESD) grounding strap
• Replacement fan tray
99