Mx2020 Ac Power Supply Module Leds; Figure 46: Single-Phase Nine-Feed Ac Power Distribution Module - Juniper MX2020 Hardware Manual

Related
Documentation

MX2020 AC Power Supply Module LEDs

Copyright © 2015, Juniper Networks, Inc.

Figure 46: Single-Phase Nine-Feed AC Power Distribution Module

MX2020 Power Subsystem Description on page 83
Maintaining the MX2020 Power Supply Modules on page 386
Troubleshooting the MX2020 Power Subsystem on page 541
MX2020 AC Power Requirements on page 147
MX2020 AC Power Subsystem Electrical Specifications on page 158
MX2020 AC Power Cord Specifications on page 154
Each AC PSM faceplate contains four LEDs. These LEDs are described in
Table 32 on page 94. There are a total of eighteen bicolor LEDs located in the craft
interface, and are labeled
0
top nine PSMs. Both feeds are alive during operation, but only one feed provides current.
In addition, a PSM failure triggers the red alarm LED on the craft interface.
through for the bottom nine PSMs, and
8
Chapter 9: Power Subsystem
through for the
9 17
93