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Equipment Removal
Remove Plug-In Unit
9.3
Remove Plug-In Unit
The following links lead to related information:
Install Plug-In Unit
Prerequisites:
■ Any fiber connections to the PIU have been removed and properly marked or labeled according to local
practice.
■ Replacement PIU or filler panel is available, if the blade is active.
Warning: PIUs can be damaged by ESD during installation or removal or whenever they are contacted.
Wear an ESD wrist strap with a minimum resistance of 1 megohm that is properly secured to the ESD
grounding wrist strap connection post to prevent possible PIU damage. Before using the strap, check it for
opens, shorts, and the minimum resistance value. If the strap does not pass these checks, do not use it.
Caution: Do not remove the wrong fiber connections. Removing a fiber connection that is in use disrupts
service.
Note: Removal/installation instructions involving an active blade are typically maintenance-related activities.
Step 1
Locate the PIU to be removed.
Step 2
Prepare slot for PIU removal.
Command:
> request prepare-removal shelf-id 1 slot-id x
Note: In this example, x = 1...4.
Step Result:
The LED turns red for any port with an installed pluggable module, but traffic remains UP.
Step 3
Ensure that an appropriate ESD wrist strap is worn and is properly grounded onto the ESD wrist strap grounding
post on the chassis.
Step 4
Gently pull open the locking latch until the unit is released from the rear of the slot.
·
Release 19.1.1
Issue 1.1, May 2021
427
Fujitsu and Fujitsu Customer Use Only
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