Juniper QFabric QFX3000-G Hardware Documentation page 463

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Preparing Delta and Wye Three-Phase Power Cords
Copyright © 2018, Juniper Networks, Inc.
Repeat Step 5 through Step
8.
If the AC power source outlet has a power device, set it to the ON (|) position.
9.
Verify that each LED on the wiring tray faceplate is lit solid green. Verify that each LED
10.
on the power supply faceplate is lit solid green.
Powering On a QFX3008-I Interconnect Device on page 425
Wiring Tray in a QFX3008-I Interconnect Device on page 58
Wiring Tray LEDs on a QFX3008-I Interconnect Device on page 735
A QFX3008-I Interconnect device can be configured with two three-phase wiring trays.
Delta and wye wiring configurations are available. A licensed electrician must prepare
the power cords that you provide for installation in the wiring tray. Several parts included
with the wiring trays enable the power cords to be dressed in different positions. If you
need the power cable to be routed up to the top of a rack, you must use the included 90°
connector to enable the power cord to be routed upward (see
The 90° connector provides more flexibility to position the power cord outside the width
of the chassis. Alternatively, if the power cords will be routed down to the bottom of the
rack, or space limitations prevent you from extending the width of the chassis footprint,
you can use the flat connector to install the power cord (see
Figure 162 on page 415 and
wiring trays in the two different positions.
being installed in the chassis, using the flat connector.
Chapter 29: Installing a QFX3008-I Interconnect Device
7 for each AC appliance inlet on the wiring tray faceplate.
Figure 163 on page 415 show the power cords installed on the
Figure 164 on page 416
Figure 160 on page 414).
Figure 161 on page 414).
shows the wiring tray
413