Table 92: Checklist For Maintaining Cables And Connectors; Maintaining The Cable Management System, Cables, And Connectors - Juniper M Series Monitoring And Troubleshooting Manual

CHAPTER 12
Maintaining the Cable Management
System, Cables, and Connectors
Checklist for Maintaining Cables and Connectors
Purpose
Action
Copyright © 2012, Juniper Networks, Inc.
Checklist for Maintaining Cables and Connectors on page 351
Understanding the Cable Management System, Cables, and Connectors on page 352
Maintaining the PIC Cables on page 359
Maintaining the PIC Fiber-Optic Cable on page 360
Cleaning the Transceivers on page 361
Checking the PIC Port Status on page 361
Maintaining the Power Cables on page 363
Maintaining Routing Engine External Cables on page 364
Replacing the Cable Management System on page 364
You maintain the router cables in the cable management system to ensure that fiber-optic
cables have the proper bend radius and to ensure that all cables are organized and
securely in place.
You maintain the PIC cables and connectors to ensure that they transport incoming
packets from the network and transmit outgoing packets to the network.
You maintain the power cables and connectors to ensure that power is supplied to the
router.
You maintain the Routing Engine external cables and connectors to ensure that you can
connect external devices to the router. (See

Table 92: Checklist for Maintaining Cables and Connectors

Maintain Cable and Connector Tasks
"Maintaining the PIC Cables" on page 359
"Maintaining the PIC Fiber-Optic Cable"
on page 360
Table 92 on page 351.)
Command or Action
Use only specified cables and connectors.
Follow all guidelines to ensure that fiber-optic
cables transmit packets to and from the
network.
351