Juniper MX10003 Hardware Manual page 149

WARNING:
fiber-optic cables. Fiber-optic transceivers and fiber-optic cables connected to a
transceiver emit laser light that can damage your eyes.
CAUTION:
or removing a 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. If a MIC uses fiber-optic cable, immediately cover each transceiver and the end of each cable with a
rubber safety cap.
7. Arrange the disconnected cables in the cable management brackets to prevent the cables from
developing stress points.
8. Simultaneously turn both the ejector handles counterclockwise to unseat the MPC.
9. Grasp the handles, and slide the MPC straight out of the card cage halfway.
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 chassis, and place it on the antistatic mat or in the electrostatic bag.
CAUTION:
to accept the full weight as you slide the MPC out of the chassis.
When the MPC is out of the chassis, do not hold it by the ejector handles, bus bars,
or edge connectors. They cannot support its weight.
Do not stack MPCs on top of one another after removal. Place each one individually
in an electrostatic bag or on its own antistatic mat on a flat, stable surface.
11. If necessary, remove the installed MIC from the MPC.
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 a fiber-optic cable beyond its minimum bend radius. An
The weight of the MPC is concentrated in the back end. Be prepared
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