• Connecting DC Power to an EX9204 Switch
• Connecting DC Power to an EX9208 Switch
• Connecting DC Power to an EX9214 Switch
• Connecting AC Power to an XRE200 External Routing Engine
• Connecting DC Power to an XRE200 External Routing Engine
• Connecting AC Power to a QFX3100 Director Device
• Connecting AC Power to a QFX3008-I Interconnect Device with Single-Phase Wiring
Trays
• Connecting AC Power to a QFX3008-I Interconnect Device with Three-Phase Delta Wiring
Trays
• Connecting AC Power to a QFX3008-I Interconnect Device with Three-Phase Wye Wiring
Trays
• Connecting AC Power to a QFX3500, QFX3600, or QFX3600-I Device
• Connecting DC Power to a QFX3500, QFX3600, or QFX3600-I Device
• Connecting AC Power to a QFX5100 Device
• Connecting DC Power to a QFX5100 Device
Chassis Lifting Guidelines for an EX4600 Switch
The weight of a fully loaded EX4600 switch chassis is approximately 30.8 lb (14 kg).
Observe the following guidelines for lifting and moving an EX4600 switch:
CAUTION: If you are installing the EX4600 switch above 60 in. (152.4 cm)
from the floor, either remove the power supplies, fan modules, and any
expansion modules before attempting to install the switch, or ask someone
to assist you during the installation.
•
Before installing a EX4600 switch, read the guidelines in “Site Preparation Checklist
for an EX4600 Switch” on page 31 to verify that the intended site meets the specified
power, environmental, and clearance requirements.
•
Before lifting or moving the EX4600 switch, disconnect all external cables.
•
As when lifting any heavy object, lift most of the weight with your legs rather than your
back. Keep your knees bent and your back relatively straight and avoid twisting your
body as you lift. Balance the load evenly and be sure that your footing is solid.
Related
Documentation
General Safety Guidelines and Warnings on page 91•
• Installation Instructions Warning on page 103
• Mounting an EX4600 Switch in a Rack or Cabinet on page 141
105Copyright © 2014, Juniper Networks, Inc.
Chapter 14: Installation and Maintenance Safety Information
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