Juniper MX80 Hardware Guide

Figure 17: AC Power Supply
g005022
Ejector lever Status LED
Handle AC power
inlet
Power
switch
WARNING: The router is pluggable type A equipment installed in a
restricted-access location. It has a separate protective earthing terminal
(sized for SAE 10-32 ground screws) provided on the chassis in addition to
the grounding pin of the power supply cord. This separate protective earthing
terminal must be permanently connected to earth.
DC Power Supply Description
Each DC power supply has a handle, an ejection lever, a power switch, a status LED, and
a terminal block that provides a single DC input (–48 VDC and return) that requires a
dedicated customer site circuit breaker. We recommend that you use a dedicated
customer site circuit breaker rated for 13 A (–48 VDC) minimum, or as required by local
code. Figure 18 on page 34 shows the power supply.
Figure 18: DC Power Supply
g005023
Ejector lever Status LED
Handle DC
terminal
block
Power
switch
MX5, MX10, MX40, and MX80 Power Supply LED
Each power supply has a bi-color status LED located above the power switch on the
power supply.
Copyright © 2019, Juniper Networks, Inc.34
MX5, MX10, MX40, and MX80 Universal Routing Platforms Hardware Guide

Juniper MX80 Specifications

General

Model	MX80
Category	Network Router
Throughput	80 Gbps
Power Supply	AC or DC
Operating System	Junos OS
Memory	4 GB
Height	1U