Srx5800 Services Gateway High-Capacity Dc Power Supply; Table 20: Standard Capacity Ac Power Supply Leds - Juniper SRX5800 Hardware Manual

Table 20: Standard Capacity AC Power Supply LEDs

Label Color
Green
AC OK
DC OK Green
PS FAIL Red
Related
Documentation

SRX5800 Services Gateway High-Capacity DC Power Supply

Copyright © 2015, Juniper Networks, Inc.
State Description
Off AC power applied to power supply is not within the normal operating range.
On AC power applied to power supply is within the normal operating range.
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. Check
more information.
SRX5800 Services Gateway Craft Interface Power Supply LEDs on page 27
SRX5800 Services Gateway Power System Overview on page 87
SRX5800 Services Gateway Standard-Capacity AC Power Supply on page 93
SRX5800 Services Gateway Standard-Capacity DC Power Supply on page 98
High-capacity DC power supplies provide a maximum of 4100 W of power each. Two
high-capacity DC power supplies are required, and you can install four high-capacity DC
power supplies for redundancy. Each high-capacity DC power supply has inlets for two
DC power feeds. The four power connectors (-48V and RTN for each of the two inlets)
are located behind a clear plastic cover near the bottom of the power supply. Each DC
power inlet you use requires a dedicated DC power feed and a dedicated 80 A circuit
breaker. See Figure 64 on page
NOTE: The services gateway cannot be powered from standard-capacity
and high-capacity DC power supplies simultaneously. The one exception is
during the process of replacing standard-capacity DC power supplies with
high-capacity DC power supplies, when it is permissible to have both types
installed briefly.
NOTE: The high-capacity power supply will operate with only one of its two
DC inlets connected to a DC power feed. However, its DC output will be limited
to a maximum of 1700 W. We recommend that you connect two DC power
feeds to each high-capacity DC power supply.
Chapter 6: Power System Description
97.
and LEDs for
AC OK DC OK
95