Juniper ACX500 Hardware Manual page 180

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.
NOTE: The information provided in this topic is applicable for both the ACX500 outdoor router
variants—ACX500 outdoor router and ACX500 outdoor router with PoE.
To connect DC power to the router:
1. Attach an ESD grounding strap to your bare wrist, and connect the other end of the strap to an ESD
grounding point.
2. Locate the power cord that is compatible with the ACX500 outdoor router.
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.
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