Juniper MX480, Руководство по оборудованию

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Figure 57: Reinstalling a DPC
Reinstalling the FPCs After Installing the MX480 Router with a Lift
To reinstall an FPC (see Figure 58 on page 190 ):
1.
Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
ESD points on the chassis.
2.
Place the FPC on an antistatic mat, or remove it from its electrostatic bag.
3.
Identify the two DPC slots on the router where the FPC will be installed.
4.
Verify that each fiber-optic transceiver on the PIC is covered by a rubber safety cap.
If it does not, cover the transceiver with a safety cap.
5.
Orient the FPC so that the faceplate faces you.
6.
Lift the FPC into place, and carefully align the sides of the FPC with the guides inside
the card cage.
7.
Slide the FPC all the way into the card cage until you feel resistance.
8.
Grasp both ejector handles, and rotate them clockwise simultaneously until the FPC
is fully seated.
189 Copyright © 2019, Juniper Networks, Inc.
Chapter 3: Initial Installation and Configuration