Replacing Pic Cables In An M40E Router; Removing A Pic Cable From An M40E Router; Figure 111: Connecting Fiber-Optic Cable To A Pic In An M40E Router - Juniper M40E Hardware Manual

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Replacing PIC Cables in an M40e Router

Copyright © 2010, Juniper Networks, Inc.
All manuals and user guides at all-guides.com

Figure 111: Connecting Fiber-Optic Cable to a PIC in an M40e Router

M40e Field-Replaceable Units (FRUs) on page 157
Tools and Parts Required to Remove Components from an M40e Router on page 309
M40e PICs Description on page 12
Troubleshooting PICs on the M40e Router on page 153
Removing and installing PIC cables do not affect router function, except that a PIC does
not receive or transmit data while its cable is disconnected. To replace a PIC cable:
Removing a PIC Cable from an M40e Router on page 203
Installing a PIC Cable in an M40e Router on page 204

Removing a PIC Cable from an M40e Router

To remove a PIC cable:
If the PIC connects to fiber-optic cable, have ready a rubber safety cap for each cable
1.
and transceiver.
If removing all cables connected to the PIC, use one of the following methods to take
2.
the PIC offline:
Press its online/offline button. For a PIC installed in a Type 1 FPC, use a tool—such
as a flat-blade screwdriver—to press the button slightly beneath the faceplate of
the PIC. For a PIC installed in a Type 2 FPC, use a narrow-ended tool that fits inside
the opening that leads to the button. Press and hold the button until the PIC LED
goes out (about 5 seconds).
Issue the CLI command:
user@host> request chassis pic fpc-slot fpc-slot pic-slot pic-slot offline
For more information about the command, see the Junos System Basics and Services
Command Reference.
Chapter 16: Replacing M40e Hardware Components
203