Figure 133: M120 Router Dc Power Supply - Juniper M Series Monitoring And Troubleshooting Manual

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Table of Contents

M Series and T Series Routers Monitoring and Troubleshooting Guide

Documentation

M160 Router Power Supplies

Figure 133: M120 Router DC Power Supply

Checklist for Monitoring Power Supplies on page 273

The M160 router uses DC power. Two load-sharing, pass-through power supplies are

located at the bottom rear of the chassis.

power supplies and where they are installed in the chassis.

When the power supplies are installed and operational, they automatically share the

electrical load. If a power supply stops functioning for any reason, the remaining power

supplies instantly begin providing all the power the router needs for normal functioning,

and can provide full power indefinitely.

Figure 134 on page 285

shows the M160 router