Ac Power Supply Electrical Specifications For The Mx240 Router; Table 13: Ac Power Supply Leds; Table 14: Ac Power Supply Electrical Specifications - Juniper MX240 Hardware Manual

MX240 5G Universal Routing Platform Hardware Guide

Table 13: AC Power Supply LEDs

Label Color
Yellow
AC OK
Green
DC OK Green
PS FAIL Red
See Also

AC Power Supply Electrical Specifications for the MX240 Router

44
State Description
Off AC power input voltage is below 78 VAC.
On AC power input voltage is within 78–264 VAC.
Off DC power outputs generated by the power supply are not within the normal
operating ranges.
On DC power outputs generated by the power supply are within the normal operating
ranges.
Off Power supply is functioning normally.
On Power supply is not functioning normally and its output voltage is out of regulation
limits. Check
Connecting Power to an AC-Powered MX240 Router with Normal-Capacity Power
Supplies on page 197
MX240 Chassis Grounding Specifications on page 53
Table 14 on page 44 lists the AC power supply electrical specifications;
lists the AC power system specifications.

Table 14: AC Power Supply Electrical Specifications

Item
Normal-Capacity Power Supplies
Maximum output power
AC input voltage
AC input line frequency
AC input current rating
Efficiency
NOTE: This value is at full
load and nominal voltage.
High-Capacity Power Supplies
and LEDs for more information.
AC OK DC OK
Specification
1027 W (low line)
1590 W (high line)
Operating range: 100–240 VAC (nominal)
50 to 60 Hz (nominal)
11.0 A @ 200 VAC or 14.5 A @ 110 VAC maximum
85% (low line and high line)
Table 15 on page 45
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