Maintaining The Ptx5000 Chassis; Routine Maintenance Procedures For The Ptx5000 - Juniper PTX5000 Hardware Manual

Maintaining the PTX5000 Chassis

IN THIS SECTION

Routine Maintenance Procedures for the PTX5000 | 310

Tools and Parts Required to Maintain PTX5000 Components | 311
Tools and Parts Required for Replacing PTX5000 Hardware Components | 312
Replacing a PTX5000 Craft Interface | 314
Maintaining the PTX5000 Centralized Clock Generators | 315
Replacing a PTX5000 Centralized Clock Generator | 316
Replacing a Cable Between a PTX5000 CCG and an External Clocking Device | 318
Routine Maintenance Procedures for the PTX5000
IN THIS SECTION
Purpose | 310
Action | 310
Purpose
For optimum performance, perform preventive maintenance procedures.
Action
On a regular basis:
• Inspect the installation site for moisture, loose wires or cables, and excessive dust. Make sure that
airflow is unobstructed around the PTX5000 and into the air intake vents.
• Check the status-reporting devices on the craft interface: system alarms, LEDs, and the craft
interface display.
310