Juniper ACX500 Hardware Manual page 167

Copyright © 2016, Juniper Networks, Inc.
To connect DC power to the router, you need the following tools:
Electrostatic discharge (ESD) grounding wrist strap
DC power cord for the ACX500 outdoor router (not provided, must be purchased
separately)
NOTE: Use the power cord that is purchased from Juniper Networks, and
which is compatible with the ACX500 outdoor router. Using a power cord
other than that is provided by Juniper Networks with the router can damage
the power terminal. The nominal ratings of the DC power source are +24 VDC,
–48 VDC, and –60 VDC. These power cords are specifically designed to be
used only with the specified ACX500 outdoor routers.
WARNING: You must ground the router before connecting the power cords.
NOTE: Ensure that the DC power source to the equipment meet requirement
of SELV power source as per IEC /EN/UL 60950-1. This SELV power source
must be electrically isolated from AC power source.
To connect DC power to the router:
Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
1.
ESD points on the chassis.
Locate the power cord that is compatible with the ACX500 outdoor router.
2.
Power cords for the ACX500 outdoor routers are not shipped with the router. The
power cords are specifically designed to be used only with the specified ACX500
outdoor routers. The unique design of these power cords help to protect the power
terminal from the external environmental factors, such as water and dust.
Remove the screw cover cap protecting the power terminal on the faceplate.
3.
Figure 65 on page 148 shows the location of the power terminal.
Chapter 14: Providing Power to the ACX500
147