Juniper MX2020 Hardware Manual page 145

AC power:
MX2020 AC Power Electrical Safety Guidelines
MX2020 AC Power Subsystem Electrical Specifications
MX2020 Three-Phase Delta AC Power Distribution Module Specifications
MX2020 Three-Phase Wye AC Power Distribution Module Specifications
MX2020 AC Power Requirements on page 167
MX2020 AC Power Cord Specifications
DC Power:
MX2020 DC Power Electrical Safety Guidelines
MX2000 Router DC Power Subsystem Electrical Specifications on page 205
MX2020DC Power Supply Module (-48 V) Description on page 112
MX2000 DC Power Supply Module (240 V China) Description on page 115
MX2020 DC Power Requirements on page 193
DC Power Cable Specifications for the MX2020 Router on page 216
MX2020 DC Power Distribution Description on page 201
MX2020 DC Power Distribution (240 V China) Description on page 203
5. Plan rack location, including required space clearances. See:
Clearance Requirements for Airflow and Hardware Maintenance for the MX2020 Router on page 133
MX2020 Physical Specifications on page 125
6. Verify that the plan for power installation meets all electrical safety guidelines. See:
General Electrical Safety Guidelines and Warnings on page 769
7. Verify that your rack meets the minimum requirements for the installation of the router. See:
MX2020 Rack Requirements on page 130
MX2020 Chassis Description on page 6
8. Plan to secure the rack to the floor and building structure. See:
MX2020 Rack Requirements on page 130
9. Acquire cables and connections:
Determine the number of cables and type of cable needed based on your planned configuration. See:
MX Series Interface Module Reference
You can use the Hardware Compatibility Tool
supported on your Juniper Networks device.
to find information about the pluggable transceivers
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