Ptx5000 Dc Power Cable And Lugs Specifications; Dc Power Cables; Dc Power Specifications And Requirements; Table 67: Power Cable Specifications - Juniper PTX5000 Hardware Manual

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PTX5000 DC Power Cable and Lugs Specifications

DC Power Cables

Copyright © 2017, Juniper Networks, Inc.
High Capacity DC PDU: 44.2 A @ –48 VDC per input.
Although the power requirements for each input might vary, we recommend that you
provision the same amount of power for each input. Actual power consumption will be
less than the recommended amount provisioned.
Understanding Normal-Capacity Power System Power Zones on page 71
Connecting Power to the PTX5000 60-A DC Input Power Trays on page 202
Connecting Power to the PTX5000 120-A DC Input Power Trays on page 207
Connecting Power to the PTX5000 High Capacity DC PDUs on page 221
PTX5000 DC Power System Electrical Specifications on page 139
Calculating PTX5000 Power Consumption on page 123
PTX5000 DC Power Cable and Lugs Specifications on page 141
PTX5000 DC Power Distribution on page 143
DC Power Cables on page 141
DC Power Lugs on page 142
You must supply the DC power cables which meet the specifications in
Table 67 on page 141, or as required by the local code, laws, and standards.

Table 67: Power Cable Specifications

60-A DC PDU
120-A DC PDU
High Capacity DC PDU
WARNING: For field-wiring connections, use copper conductors only.
WARNING: DC power cables must not block access to packet transport router
components or drape where people could trip on them.
Chapter 11: DC Power Specifications and Requirements
2
6-AWG (13.3 mm ) minimum
2
4-AWG (21.2 mm ) maximum
2
0-AWG (53 mm )
2
6-AWG (13.3 mm ) minimum
2
4-AWG (21.2 mm ) maximum
141