• Installing an M120 CFPC on page 221
Installing an M120 CFPC
To install a CFPC (see Figure 88 on page 222):
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 CFPC on the antistatic mat.
3. Take the CFPC to be installed out of its electrostatic bag and identify the slot on the
CFPC in which it will be installed.
4. Verify that the transceiver has a rubber safety cap covering the PIC transceiver. If it
does not, cover the transceiver with a safety cap.
5. Ensure that the CFPC is right-side up, with the text on the faceplate of the CFPC facing
upward.
6. Lift the CFPC into place and carefully align first the bottom, then the top of the CFPC
with the guides inside the card cage.
7. Slide the CFPC all the way into the card cage until you feel resistance.
8. Pull the end of the ejector lever away from the CFPC faceplate, and hold the lever out
while continuing to push on the CFPC faceplate to further install it into the chassis.
9. When the CFPC is about 0.5 in (1 cm) from being fully inserted, release the ejector
level and gently push on the CFPC faceplate until you hear a click as the CFPC contacts
the midplane. The ejector lever engages and closes automatically.
10. Remove the rubber safety cap from the transceiver on the CFPC faceplate.
11. Insert the appropriate cable into the transceiver on the CFPC faceplate.
12. Use one of the following methods to bring the CFPC online:
•
Press and hold the CFPC online/offline button until the green STATUS LED next to
the button lights steadily, in about 5 seconds. The LEDs and online/offline button
for each FPC are located directly above it on the craft interface.
•
Issue the following CLI command:
user@host>request chassis fpc slot slot-number online
221Copyright © 2018, Juniper Networks, Inc.
Chapter 27: Replacing Line Card Components
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