Qfx10000 Dc Power Specifications; Table 52: Power Specifications For The Qfx10000 Dc Power Supply - Juniper QFX10016 Hardware Manual

Power Cable Warning (Japanese)
WARNING: The attached power cable is only for this product. Do not use the cable for another product.
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QFX10000 DC Power Specifications

Table 52: Power Specifications for the QFX10000 DC Power Supply

Item
DC input voltage
Copyright © 2017, Juniper Networks, Inc.
for use with these switches only. Do not use the cord for another product.
CAUTION: Power cords must not block access to switch components. We
recommend that you route all AC power cord cables through the power cord
tray provided with the switch.
WARNING: The switch is installed in a restricted-access location. It has a
separate protective earthing terminal on the chassis that must be permanently
connected to earth ground to adequately ground the chassis and protect the
operator from electrical hazards.
QFX10000 AC Power Specifications on page 119
General Electrical Safety Guidelines and Warnings on page 325
Connecting AC Power to a QFX10000 on page 165
Connecting Earth Ground to a QFX10000 on page 162
DC power supplies are supported in only the QFX10008 and QFX10016 redundant
configuration. Table 52 on page 123
used in a QFX10000 modular chassis.
Specifications
Minimum operating voltage: –40 VDC
Nominal operating voltage: –48 VDC
Operating voltage range: –40 VDC through –72 VDC
Chapter 9: Power Specifications and Requirements
lists the power specifications for the DC power supply
123