Jack; Figure 61: Reinstalling An Adc - Juniper MX2020 Hardware Manual

MX2020 3D Universal Edge Router Hardware Guide
Reinstalling the MPCs After Installing the MX2020 Router with a Pallet Jack
106
Ensure that the ADC is right-side up, with the text on the faceplate facing upward.
4.
Lift the ADC into place, and carefully align first the bottom, then the top of the ADC
5.
with the guides inside the card cage.
Slide the ADC all the way into the card cage until you feel resistance.
6.
Grasp both ejector handles, and gently close them inward simultaneously until the
7.
ADC is fully seated.

Figure 61: Reinstalling an ADC

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To reinstall an MPC (see Figure 62 on page
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to one of the ESD points on the chassis.
Take each MPC to be installed out of its electrostatic bag, and identify the slot where
2.
it will be connected.
Verify that each fiber-optic MPC has a rubber safety cap covering the transceiver. If
3.
it does not, cover the transceiver with a safety cap.
Locate the slot in the ADC in which you plan to install the MPC.
4.
Ensure that the MPC is right-side up, with the text on the faceplate facing upward.
5.
Lift the MPC into place, and carefully align first the bottom, then the top of the MPC
6.
with the guides inside the ADC.
Slide the MPC all the way into the ADC until you feel resistance.
7.
Turn both knobs and rotate them simultaneously clockwise until the MPC is fully
8.
seated into the ADC.
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