Juniper M Series User Manual

Table 65: Checklist for Monitoring Power Supplies (continued)
Command or ActionMonitor Power Supply Tasks
(M5, M10, M20, and M40 routers) Turn
off the power to the individual power
supply before removing it from the
chassis.
(M40e, M160, T320, T640, T1600, TX
Matrix, and TX Matrix Plus routers
routers) Switch the corresponding
circuit breaker off before removing the
power supply. Follow the procedure in
the appropriate router hardware guide.
“Replacing the Power Supplies” on
page 316
Related
Documentation
Power Supplies Overview on page 275•
Understanding Power Supplies
•
Power Supplies Overview on page 275
•
M5/M10 Router Power Supplies on page 277
•
M7i Router Power Supplies on page 278
•
M10i Router Power Supplies on page 278
•
M20 Router Power Supplies on page 279
•
M40 Router Power Supplies on page 280
•
M40e Router Power Supplies on page 281
•
M120 Router Power Supplies on page 283
•
M160 Router Power Supplies on page 284
•
M320 Router Power Supplies on page 285
•
T320 Router Power Supplies on page 287
•
T640 Router Power Supplies on page 287
•
T1600 Router Power Supplies on page 288
•
TX Matrix Router Power Supplies on page 289
•
TX Matrix Plus Router Power Supplies on page 291
Power Supplies Overview
Inspect the power supplies to ensure that they distribute power to the other router
components according to their voltage requirements.
The power supplies are internally connected to the midplane, which delivers the power
input from the circuit breaker box and distributes the different output voltages produced
by the power supplies to the router’s components, depending on their voltage
requirements.
275Copyright © 2012, Juniper Networks, Inc.
Chapter 10: Monitoring Power Supplies

Juniper M Series Specifications

General

Brand	Juniper
Model	M Series
Category	Network Router
Language	English