Maintaining Mx480 Switch Control Boards; Replacing An Mx480 Switch Control Board; Removing An Mx480 Scb-Mx - Juniper MX480 Hardware Manual

MX480 Universal Routing Platform Hardware Guide

Maintaining MX480 Switch Control Boards

Replacing an MX480 Switch Control Board

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Verify that each transceiver is covered by a rubber safety cap. If it is not, cover the
3.
transceiver with a safety cap.
Carefully align the transceiver with the slots in the component. The connectors should
4.
face the component.
Slide the transceiver until the connector is seated in the component slot. If you are
5.
unable to fully insert the transceiver, make sure the connector is facing the right way.
Close the ejector handle of the transceiver.
6.
Remove the rubber safety cap from the transceiver and the end of the cable. Insert
7.
the cable into the transceiver.
WARNING: Do not look directly into a fiber-optic transceiver or into the
ends of fiber-optic cables. Fiber-optic transceivers and fiber-optic cables
connected to a transceiver emit laser light that can damage your eyes.
Verify that the status LEDs on the component faceplate indicate that the SFP or XFP
8.
is functioning correctly. For more information about the component LEDs, see the
Series Interface Module Reference
Replacing an MX480 Switch Control Board on page 332
Upgrading an MX480 to Use the SCBE-MX on page 335
Upgrading an MX480 to Use the SCBE2-MX on page 344
Upgrading an MX240, MX480, or MX960 Router to Use the SCBE3-MX on page 349
Before replacing a Switch Control Board (SCB), read the guidelines in Operating and
Positioning the MX480 SCB Ejectors.
Removing an MX480 SCB-MX on page 332
1.
Installing an MX480 Switch Control Board on page 333
2.

Removing an MX480 SCB-MX

Take the host subsystem offline.
1.
Place an electrostatic bag or antistatic mat on a flat, stable surface.
2.
Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
3.
ESD points on the chassis.
.
Copyright © 2019, Juniper Networks, Inc.
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