Juniper PTX10008 Hardware Manual page 337

Figure 205: Inserting a Line Card into the Slot and Rotating the Handles
6. Screw the line card into the chassis by rotating the handles until the card is fully seated and the handles
are vertical.
7. The line card automatically comes online.
You can install the optional cable management kit after the card is installed.
Removing a PTX10000 Line Card
PTX10000 line cards are field-replaceable units (FRUs) that can be installed in the line card slots on the
front of the chassis. The line cards are hot-insertable and hot-removable: you can remove and replace
them without powering off the router or disrupting router functions. However, we recommend that you
take them offline before removing them.
If you have the optional line-card cable management system, it is not necessary to remove the cable
management system before removing the line card.
Before you remove a line card from the router chassis:
Ensure that you have taken the necessary precautions to prevent electrostatic discharge (ESD) damage.
See "Prevention of Electrostatic Discharge Damage" on page
If there are any optical cables, (including transceivers installed in the line card), remove them before you
remove the line card. See
Ensure that you know how to handle and store the line card. See
Routing Control Boards, and Switch Interface Boards" on page
"Removing a Transceiver from a PTX10000 Router" on page
427.
"Unpacking PTX10000 Line Cards,
200.
341
350.