Juniper MX480, Руководство по оборудованию

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4.
Grasp both ejector handles, and rotate them simultaneously clockwise until the SCB
is fully seated.
5.
Place the ejector handles in their proper position, horizontally and toward the center
of the board. To avoid blocking the visibility of the LEDs position the ejectors over the
PARK icon.
Figure 67: Reinstalling an SCB
Reinstalling the DPCs After Installing the MX480 Router Without a Lift
To reinstall a DPC (see Figure 68 on page 201 ):
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 DPC on an antistatic mat, or remove it from its electrostatic bag.
3.
Identify the slot on the router where it will be installed.
4.
Verify that each fiber-optic transceiver is covered by a rubber safety cap. If it does not,
cover the transceiver with a safety cap.
5.
Orient the DPC so that the faceplate faces you.
6.
Lift the DPC into place, and carefully align the sides of the DPC with the guides inside
the card cage.
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MX480 Universal Routing Platform Hardware Guide