Juniper MX2010, Hardware Manual

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Figure 123: Reinstalling an MPC
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Reinstalling the CB-REs
To reinstall a CB-RE (see Figure 124 on page 287 ):
1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to
one of the ESD points on the chassis.
2. Take each CB-RE to be installed out of its electrostatic bag, and identify the slot on the CB-RE where
it will be connected.
3. Verify that each fiber-optic CB-RE has a rubber safety cap covering the transceiver. If it does not, cover
the transceiver with a safety cap.
4. Locate the slot in the CB-RE card cage in which you plan to install the CB-RE.
5. Ensure that the CB-RE is right-side up, with the text on the faceplate of the CB-RE facing upward.
6. Lift the CB-RE into place, and carefully align first the bottom, then the top of the CB-RE with the guides
inside the card cage.
7. Slide the CB-RE all the way into the card cage until you feel resistance.
8. Grasp both ejector handles, and gently close them inward simultaneously until the CB-RE is fully seated.
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