Dc Power Cable Specifications For The Mx960 Router; Figure 50: Dc Power Cable Lug; Table 92: Dc Power Cable Specifications - Juniper MX960 Hardware Manual

DC Power Cable Specifications for the MX960 Router

Copyright © 2017, Juniper Networks, Inc.
Connecting an MX960 DC Power Supply Cable on page 244
DC Power Cable Specifications for the MX960 Router on page 185
The accessory box shipped with the router includes the cable lugs that attach to the
terminal studs of each power supply (see

Figure 50: DC Power Cable Lug

End view
0.28
0.55
2 holes
0.25 0.63
0.08
CAUTION: Before router installation begins, a licensed electrician must attach
a cable lug to the grounding and power cables that you supply. A cable with
an incorrectly attached lug can damage the router.
WARNING: The Router is a pluggable type A equipment installed in restricted
access location. It has a separate protective earthing terminal (Metric [–M6]
and English [–¼-20] screw ground lugs) provided on the chassis in addition
to the grounding pin of the power supply cord. This separate protective earth
terminal must be permanently connected to earth.
Table 92 on page 185 summarizes the specifications for the power cables, which you must
supply.

Table 92: DC Power Cable Specifications

Cable Type Quantity and Specification
Power Eight 4-AWG (13.3 mm
code
CAUTION: You must ensure that power connections maintain the proper
polarity. The power source cables might be labeled
their polarity. There is no standard color coding for DC power cables. The
color coding used by the external DC power source at your site determines
the color coding for the leads on the power cables that attach to the terminal
studs on each power supply.
Chapter 13: DC Power Requirements, Specifications, and Guidelines
Figure 50 on page
2.25
Crimp area
0.37
All measurements in inches
2
), minimum 60°C wire, or as required by the local
185).
4 AWG
conductor
(+) and (–) to indicate
185