Juniper SRX 5800, Hardware Manual

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CAUTION: Avoid bending a 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.
CAUTION: Do not let fiber-optic cables hang free from the connector. Do not
allow the fastened loops of a cable to dangle, which stresses the cable at the
fastening point.
6. Simultaneously turn both of the ejector handles counterclockwise to unseat the SPC.
7. Grasp the handles and slide the SPC straight out of the card cage halfway.
8. Place one hand around the front of the SPC and the other hand under it to support it. Slide the SPC
completely out of the chassis, and place it on the antistatic mat or in the electrostatic bag.
CAUTION: The weight of the SPC is concentrated in the back end. Be prepared
to accept the full weight—up to 18.3 lb (8.3 kg)—as you slide the SPC out of the
chassis.
When the SPC 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 SPCs 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.
9. If you are not reinstalling an SPC into the empty slot within a short time, install a blank panel over the
slot to maintain proper airflow in the card cage.
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