Power Requirements For An Mx240 Router; Table 67: Ac Power System Specifications - Juniper mx240 Hardware Manual

MX240 3D Universal Edge Router Hardware Guide

Table 67: AC Power System Specifications

Item
Redundancy
Output power (maximum) per
power supply
Output power (maximum) per
system
Related
Documentation

Power Requirements for an MX240 Router

130
Table 66: AC Power Supply Electrical Specifications (continued)
Item
AC input voltage
AC input line frequency
AC input current rating
Efficiency
NOTE: This value is at full
load and nominal voltage.
Normal-Capacity–Low
Line
2+2
1027 W
2054 W
MX240 AC Power Supply Description on page 86
Replacing an MX240 AC Normal-Capacity Power Supply on page 315
Replacing an MX240 AC Power Supply Cord on page 317
MX240 AC Power Electrical Safety Guidelines and Warnings on page 444
AC Power Circuit Breaker Requirements for the MX240 Router on page 140
AC Power Cord Specifications for the MX240 Router on page 140
The following tables list the MX240 component power requirements.
lists the MX240 base system power requirement.
power requirements for Switch Control Boards (SCBs), Routing Engines, Modular Port
Concentrators (MPCs), Modular Interface Cards (MICs), and Dense Port Concentrators
(DPCs). In addition, Table 69 on page 131
and optics at various operating temperatures.
Specification
Operating range: 100–240 VAC (nominal)
50 to 60 Hz (nominal)
16 A @ 110 VAC maximum
15.1 A @ 200 VAC maximum
84% (low line)
89% (high line)
Normal-Capacity–High High-Capacity–Low
Line Line
1+1 2+2
1590 W 1167 W
1590 W 2334 W
Table 69 on page 131
lists the MPC power requirements with MICs
High-Capacity–High
Line
1+1
2050 W
2050 W
Table 68 on page 131
lists the FRU
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