Juniper MX2008 Hardware Manual page 393

Universal routing platform
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NOTE:
When you issue the request chassis fpc slot slot-number offline command, the FRU
loses power, and the system's total power increases.
5. Disconnect the cables from the MPC.
WARNING:
fiber-optic cables. Fiber-optic transceivers and fiber-optic cable connected to a
transceiver emit laser light that can damage your eyes.
CAUTION:
or removing cable. The safety cap keeps the port clean and prevents accidental
exposure to laser light.
CAUTION:
arc smaller than a few inches in diameter can damage the cable and cause problems
that are difficult to diagnose.
6. Immediately cover each optical transceiver and the end of each fiber-optic cable with a rubber safety
cap.
7. Arrange the disconnected cables in the upper and lower cable managers to prevent the cables from
developing stress points.
8. Simultaneously turn both of the knobs counterclockwise to unseat the MPC from the adapter card.
9. Grasp both the knobs, and slide the MPC straight out of the adapter card.
10. Place one hand around the front of the MPC and the other hand under it to support it. Slide the MPC
completely out of the adapter card.
Do not look directly into a fiber-optic transceiver or into the ends of
Do not leave a fiber-optic transceiver uncovered except when inserting
Avoid bending fiber-optic cable beyond its minimum bend radius. An
393

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