Juniper MX960 Hardware Manual page 386

MX960 3D Universal Edge Router Hardware Guide
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user@host>request chassis fpc slot slot-number offline
For more information about the command, see the
Disconnect the cables from the DPC.
5.
WARNING: Do not look directly into a fiber-optic transceiver or into the
ends of fiber-optic cables. Fiber-optic transceivers and fiber-optic cable
connected to a transceiver emit laser light that can damage your eyes.
CAUTION: Do not leave a fiber-optic transceiver uncovered except when
you are inserting or removing cable. The safety cap keeps the port clean
and prevents accidental exposure to laser light.
CAUTION: Avoid bending fiber-optic cable beyond its minimum bend
radius. An arc smaller than a few inches in diameter can damage the cable
and cause problems that are difficult to diagnose.
Immediately cover each optical transceiver and the end of each fiber-optic cable with
6.
a rubber safety cap.
Arrange the disconnected cables in the standard or extended cable manager to prevent
7.
the cables from developing stress points.
Simultaneously turn both of the ejector handles counterclockwise to unseat the DPC.
8.
Grasp the handles, and slide the DPC straight out of the card cage halfway.
9.
Place one hand around the front of the DPC and the other hand under it to support it.
10.
Slide the DPC completely out of the chassis, and place it on the antistatic mat or in
the electrostatic bag.
CAUTION: The weight of the DPC is concentrated in the back end. Be
prepared to accept the full weight—up to 13.1 lb (5.9 kg)—as you slide the
DPC out of the chassis.
When the DPC is out of the chassis, do not hold it by the ejector handles,
bus bars, or edge connectors. They cannot support its weight.
.
CLI Explorer
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