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Figure 9: Chassis Grounding Point (PTX10003-80C)
Secure the grounding lug to the protective earthing terminal with the washers and screws.
2.
Dress the grounding cable and ensure that it does not touch or block access to other device components and that it does not
3.
drape where people could trip over it.
Connect AC/HVDC Power to the PTX10003
This procedure is for AC/HVDC installations only. For DC installations, refer to the PTX10003-80C and PTX10003-160C Fixed
Packet Transport Router Hardware Guide.
CAUTION:
Do not mix AC/HVDC and DC power supplies in the same chassis.
The PTX10003 power supplies automatically detect whether there is AC or HVDC input voltage and manage the power accordingly.
Each 3000-W AC/HVDC power supply has a single AC or HVDC input and provides 12 V power to the system. The power supply
in a PTX10003 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.
Before you begin to connect AC/HVDC power to the PTX10003:
Ensure that you have a power cord appropriate for your geographical location available to connect AC power to the router.
SeePTX10003 Power Cord Specifications.
Read General Electrical Safety Guidelines and Warnings and Action to Take After an Electrical Accident.
Ensure that you have taken the necessary precautions to prevent electrostatic discharge (ESD) damage (see Prevention of
Electrostatic Discharge Damage).
Ensure that you have connected the PTX10003 chassis to earth ground.
Ensure that you have an ESD grounding strap.
If not already installed, install the power supplies in the router. See Installing the AC/HVDC Power Supplies in the PTX10003.
NOTE:
Each power supply must be connected to a dedicated power source outlet.
To connect AC/HVDC power to a PTX10003:
Copyright © 2018, Juniper Networks, Inc.
PTX10003-80C and PTX10003-160C Quick Start Guide
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