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MX2010 3D Universal Edge Router Quick Start
Connect AC Power Supply Modules
54
NOTE:
The color of each AC power wire might vary.
NOTE:
Three-phase wye AC wire assembly kits can be purchased from
Juniper Networks.
Table 5: Supported Three-Phase Wye AC Wire Gauge
Wire Gauge
5 x 10-AWG or equivalent
NOTE:
It is recommended to use the proper gauge wire in order for the
cable clamps to hold the AC cables. Using smaller gauge wiring will result
in the cable clamps not tightening properly.
WARNING:
Power connections must be performed by a licensed electrician
only.
Verify that the power cable connections are correct.
11.
Screw the retaining nut onto the AC power cord to secure it to the metal wiring
12.
compartment.
Reinstall the metal PDM wiring cover, and using a number 2 Phillips (+) screwdriver,
13.
tighten the four captive screws on the metal AC wiring compartment.
Use the provided plastic cable tie to fasten the AC power cord to the PDM.
14.
Verify that the AC power cord is not touching or blocking access to router components,
15.
and that it does not drape where people could trip on it.
Repeat the procedure for the other three-phase wye AC PDMs.
16.
WARNING:
Do not touch the power connectors on the PDM. They can contain
dangerous voltages.
To install an MX2010 AC PSM:
Verify that the power switch on the PSM is in the off (
1.
Figure 37 on page
55).
Move the input mode DIP switch
2.
feed
(expected to be connected), and DIP switch
INP0
Description
5 conductor wires, each wire is 10-AWG
) position (see
O
(left switch) to the
(top position), for the bottom
0
ON
(right switch) to the
1
Copyright © 2014, Juniper Networks, Inc.
(top
ON
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