Maintaining Transceivers - Juniper EX9253 Hardware Manual

CAUTION: After the OK/FAIL LED is lit steadily, wait at least 30 seconds before
removing the line card, removing a line card from a different slot, or inserting a line
card in another slot.
Figure 56: Installing a Line Card
You can verify that the line card is functioning correctly by issuing the show chassis fpc and show chassis fpc
pic-status commands.
NOTE: If you have a Juniper J-Care service contract, register any addition, change, or upgrade of
hardware components at
Failure to do so can result in significant delays if you need replacement parts. This note does not
apply if you replace existing components with the same type of component.

Maintaining Transceivers

IN THIS SECTION
Remove a Transceiver | 146
Install a Transceiver | 148
Remove a QSFP28 Transceiver | 151
https:/ /www.juniper.net/customers/support/tools/updateinstallbase/
145
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