Calculating The Power Consumption Of Your Qfx10008; Configuration; Calculating The Number Of Power Supplies Required For Your Qfx10008; Table 53: Chassis Power Consumption For Standard Configurations - Juniper QFX10008 Hardware Manual

QFX10008 Switch Hardware Guide

Table 54: 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
126
This topic describes these tasks:
Calculating the Power Consumption of Your QFX10008 Configuration on page 126
1.

Calculating the Number of Power Supplies Required for Your QFX10008

2.
Configuration on page 127
Calculating the Power Consumption of Your QFX10008 Configuration
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 53: 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.
QFX10000-30C QFX10000-30C-M
1150 W 1250 W
2300 W 2500 W
3450 W 3750 W
4600 W 5000 W
5750 W 6250 W
6900 W 7500 W
Table 53 on page 126
Base Configuration
950 W
100 W
1175 W
2225 W
Table 54 on page 126
QFX10000-60S-6Q
455 W
910 W
1365 W
1820 W
2275 W
2730 W
Copyright © 2019, Juniper Networks, Inc.
if your switch
Redundant Configuration
950 W
200 W
1410 W
2560 W
for a chart of
QFX10000-12C-DWDM
1050 W
2100 W
3150 W
4200 W
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