Reinstalling The Cb-Res After Installing The Mx2020 In A Rack; Figure 115: Reinstalling An Mpc - Juniper MX2020 Hardware Manual

MX2020 3D Universal Edge Router Hardware Guide

Reinstalling the CB-REs After Installing the MX2020 In a Rack

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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.

Figure 115: Reinstalling an MPC

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To reinstall a CB-RE (see Figure 116 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 CB-RE to be installed out of its electrostatic bag, and identify the slot on
2.
the CB-RE where it will be connected.
Verify that each fiber-optic CB-RE has a rubber safety cap covering the transceiver.
3.
If it does not, cover the transceiver with a safety cap.
Locate the slot in the CB-RE card cage in which you plan to install the CB-RE.
4.
Ensure that the CB-RE is right-side up, with the text on the faceplate of the CB-RE
5.
facing upward.
Lift the CB-RE into place, and carefully align first the bottom, then the top of the CB-RE
6.
with the guides inside the card cage.
Slide the CB-RE all the way into the card cage until you feel resistance.
7.
Grasp both ejector handles, and gently close them inward simultaneously until the
8.
CB-RE is fully seated.
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