Installing A Fan Module In An Acx5000 Router - Juniper ACX5048 Hardware Manual

Figure 47: Removing a Fan Module from a 1 U ACX5048
Figure 48: Removing a Fan Module from a 2 U ACX5096
NOTE: When a fan module is removed, the CLI message Fan/Blower is Absent is logged in the
system log, and the system raises a minor alarm.
SEE ALSO
Cooling System and Airflow in an ACX5000 Router | 60
Field-Replaceable Units in an ACX5000 Router | 20
Management Panel of an ACX5000 Router | 47

Installing a Fan Module in an ACX5000 Router

The fan modules in an ACX5000 router are hot-removable and hot-insertable field replaceable units (FRUs):
you can remove and replace them without powering off the router or disrupting routing functions.
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