Calculating The Power Consumption Of Your Qfx10016 Configuration; Table 45: Chassis Power Consumption For Standard Configurations; Table 46: Line Card Power Consumption - Juniper QFX10016 Hardware Manual

Calculating the Power Consumption of Your QFX10016 Configuration

Copyright © 2017, Juniper Networks, Inc.
Use the following procedure to determine the maximum power you need to supply to
the switch. To calculate maximum system power consumption, you first determine the
combined maximum internal power requirements of all the switch components and then
divide this result by the power supply output power.
To calculate maximum system power consumption:
Determine the maximum power consumption of the base chassis components (that
1.
is, the components other than the line cards). Use
is configured either the standard base, or redundant configuration.

Table 45: Chassis Power Consumption for Standard Configurations

Chassis Component
Fan tray
Control Board
Switch Interface Board (SIB)
Total
Calculate the maximum internal power consumption of the entire switch by adding
2.
in the power requirements of each line card. See
the power needed for line cards.

Table 46: Line Card Power Consumption

Number
of Line
Cards QFX10000-36Q
1 675 W
2 1350 W
3 2025 W
4 2700 W
5 3375 W
6 4050 W
7 4725 W
8 5400 W
Chapter 9: Power Specifications and Requirements
Table 45 on page 115
Base Configuration
1950 W
100 W
3125 W
5175 W
Table 46 on page 115
QFX10000-30C QFX10000-60S-6Q
1150 W 455 W
2300 W 910 W
3450 W 1365 W
4600 W 1820 W
5750 W 2275 W
6900 W 2730 W
8050 W 3185 W
9200 W 3640 W
if your switch
Redundant Configuration
1950 W
200 W
3750 W
5900 W
for a chart of
QFX10000-12C-DWDM
1050 W
2100 W
3150 W
4200 W
5250 W
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