Installing An Mx2020 Cb-Re - Juniper MX2020 Hardware Manual

Installing an MX2020 CB-RE

To install a CB-RE (see Figure 228 on page
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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