Juniper MX10016, Hardware Manual

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How to Install a JNP10K-PWR-AC2 Power Supply
The JNP10K-PWR-AC2 power supply in an MX10016 chassis is a hot-insertable and hot-removable
field-replaceable unit (FRU). You can install up to 10 power supplies in a MX10016 router chassis. All
power supplies install in the rear of the chassis in the slots provided along the left side.
CAUTION: Do not mix JNP10K-PWR-AC2 and JNP10K-PWR-DC2 power supplies in
the same running chassis.
WARNING: Protect yourself from severe burns by wearing heat-protective gloves when
removing a running JNP10K-PWR-AC2 power supply from the chassis. The power supply
can reach 158°F (70°C).
Before you install a JNP10K-PWR-AC2 power supply in the chassis:
Ensure that you have followed all safety warnings and cautions:
•
Ensure you understand how to prevent ESD damage. See “Prevention of Electrostatic Discharge Damage”
on page 303 .
•
If the AC or DC power source outlets have a power switch, set them to the off (O) position.
Ensure that you have the following parts and tools available to install an JNP10K-PWR-AC2 power supply:
•
Electrostatic discharge (ESD) grounding strap
•
Phillips (+) screwdriver, number 1
•
Power cables appropriate for your geographical location (for low-voltage installations) or input amperage
(for high-voltage installations). See “MX10016 Power Cord Specifications” on page 104 . HVAC and HVDC
connectors and lugs must be installed by a qualified electrician before installation.
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