Juniper MX2010 Hardware Manual page 183

Table 51: Base AC Power Requirements
Component
Base system (not including MPCs, ADCs,
and MICs) includes seven SFBs, one host
subsystem (Control Board and Routing
Engine [CB-RE], two fan trays, a craft
interface, four PSMs, and two PDMs.
Table 52: Typical AC Power Requirements for MX2010 Router
Component
Base chassis
Fan trays, upper
Fan trays, lower
MPC
ADC
CB-RE
SFB—slots 0 through 7
Three-phase delta AC PDM (2 per
system) @ 50 A feed (input 1) and 25 A
feed (input 2)
Three-phase wye AC PDM @ 30 A
feed (input 1) and 15 A (input 2)
Nine-feed single-phase AC PDM
Seven-feed single-phase AC PDM
If you do not plan to provision as recommended above, you can use the information in
to calculate the power consumption for your hardware configuration.
Power Requirement (Watts)
9,439 W (based on 55° C operation)
2,142 W (Typical)
Model Number
CHAS-BP-MX2010
MX2000-FANTRAY
MX2000-FANTRAY
MPC-3D-16XGE-SFPP
ADC
RE-MX2000-1800X4
MX2000-SFB
MX2000-PDM-AC-DELTA
MX2000-PDM-AC-WYE
MX2K-PDM-AC-1PH
MX2K-PDM-OP-AC
Power Requirement (Watts) with 91%
Efficiency
100 W * 2 = 200 W
100 W * 2 = 200 W
440 W * 10 = 4400 W
150 W * 10 = 1500 W
150 W
200 W * 8 = 1600 W
2800 W
2800 W
2800 W
2800 W
Table 53 on page 163
162