Connect Ac/Hvdc Power To The Ptx10001-36Mr - Juniper PTX10001-36MR Hardware Manual

Packet transport router
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Connect AC/HVDC Power to the PTX10001-36MR

Before you begin connecting AC/HVDC power to the PTX10001-36MR:
• Ensure that you have a power cord appropriate for your geographical location available to connect
AC power to the router. See
• Read
"General Electrical Safety Guidelines and Warnings" on page 171
Electrical Accident" on page
• Ensure that you have taken the necessary precautions to prevent electrostatic discharge (ESD)
damage (see
"Prevention of Electrostatic Discharge Damage" on page
• Ensure that you have connected the PTX10001-36MR chassis to earth ground.
• Ensure that you have an ESD grounding strap.
• If not already installed, install the power supplies in the router. See
Power Supplies" on page
The power supplies automatically detect whether there is AC or HVDC input voltage and manage the
power accordingly. Each 3000 W AC/HVDC power supply module has a single AC or HVDC input and
provides 12 V of power to the system. The power supply in a PTX10001-36MR is a hot-removable and
hot-insertable field-replaceable unit (FRU). After removing the power cord from an individual power
supply, you can remove and replace it without powering off the router or disrupting router functions.
CAUTION: Do not mix AC/HVDC and DC power supplies in the same chassis.
NOTE: Each power supply must be connected to a dedicated power source outlet.
To connect AC power to a PTX10001-36MR:
1. Wrap and fasten one end of the ESD wrist strap around your bare wrist, and connect the other end
of the strap to the ESD point on the device.
2. Ensure that the power supplies are fully inserted in the chassis and the latches are secure.
3. Locate the power cord or cords shipped with the PTX10001-36MR; the cords have plugs appropriate
for your geographical location. See
Table 14 on page
31.
172.
108.
Table 14 on page
and
"Action to Take After an
173).
"Maintain the PTX10001-36MR
31.
88

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