Table 141: Router Power Supply Characteristics Per Routing Platform; Understanding Redundant Power Supplies - Juniper M Series Monitoring And Troubleshooting Manual

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Table of Contents

M Series and T Series Routers Monitoring and Troubleshooting Guide

Redundant Power Supplies Overview

Table 141: Router Power Supply Characteristics per Routing Platform

Characteristic

Redundant Power Supplies Overview on page 608

M5/M10 Router Redundant Power Supplies on page 609

M7i Router Redundant Power Supplies on page 610

M10i Router Redundant Power Supplies on page 610

M20 Router Redundant Power Supplies on page 611

M40 Router Redundant Power Supplies on page 612

M40e Router Power Supplies and Location on page 613

M160 Router Redundant Power Supplies on page 615

T1600 Redundant Power Supplies on page 616

TX Matrix Redundant Power Supplies on page 617

TX Matrix Plus Redundant Power Supplies on page 618

Inspect redundant power supplies to ensure that they distribute power to the other router

components according to their voltage requirements.

With redundant power supplies, two power supplies are installed in a router and perform

load sharing during normal operation. When one power supply fails or is switched off,

the other power supply immediately and automatically assumes the entire electrical

Table 141 on page 608

platform type.

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.

lists some router characteristics for each M Series router