This topic describes these tasks:
1.
Calculating the Power Consumption of Your MX10008 Configuration | 101
2.
Calculating the Number of Power Supplies Required for Your MX10008 Configuration | 102
Calculating the Power Consumption of Your MX10008 Configuration
Use the following procedure to determine the maximum power you need to supply to the router. To
calculate maximum system power consumption, you first determine the combined maximum internal power
requirements of all the router components and then divide this result by the power supply output power.
To calculate maximum system power consumption:
1. Determine the maximum power consumption of the base chassis components (that is, the components
other than the line cards). Use
if your router is configured as either the standard
base or redundant configuration.
Table 31: Chassis Power Consumption for Standard Configurations
Redundant Configuration
Base Configuration
Chassis Component
1100 W
1100 W
Fan tray, JNP10008-FAN
1212 W
1212 W
Fan tray, JNP10008-FAN2
350 W/330 W
175 W/165 W
Routing and Control board (128G/64G) @40°
C
1200 W
1000 W
Switch fabric board (SFB)
2. Calculate the maximum internal power consumption of the entire router by adding in the power
requirements of each line card. See
for a chart of the power needed for line cards.
Table 32: Line Card Power Consumption
MX10K-LC2101 (400 Gigabit
Ethernet mode @104° F (40°
C))
MX10K-LC2101 (240 Gigabit
Ethernet mode @104° F (40°
C))
Number of Line Cards
1425 W
1175 W
1
2850 W
2350 W
2
4275 W
3525 W
3
101
Summary of Contents for MX10008
Page 1: ...MX10008 Universal Routing Platform Hardware Guide Published 2019 11 11 ...
Page 19: ......
Page 89: ......
Page 129: ......
Page 170: ......
Page 278: ...5 CHAPTER Troubleshooting Hardware Restoring Junos OS 283 Alarm Messages 287 ...
Page 279: ......
Page 287: ......
Page 318: ...Restricted Access Warning 321 ...
Page 333: ...Jewelry Removal Warning 336 ...
Page 336: ...Operating Temperature Warning 339 ...
Page 345: ...DC Power Disconnection Warning 348 ...
Page 349: ...DC Power Wiring Sequence Warning 352 ...
Page 352: ...DC Power Wiring Terminations Warning 355 ...
Page 361: ...Translation The emitted sound pressure is below 92 dB A per GR63 CORE 364 ...