Srx5400 Firewall Ac Power Supply - Juniper SRX5400 Hardware Manual

Table 11: Power Supply Type Summary
Power Supply Type Input Condition (If Any)
DIP=1 (80 A Input)
In all power supply configurations, the power distribution and total power is shared by all of the
components in the firewall chassis. The power supplies are guaranteed to provide adequate power to
the system. In the low-line (110VAC input) and high-line (220VAC input) configurations, two power
supplies are required to support the firewall electrical requirements.
NOTE: There are no slot restrictions for AC power supplies. If you are using DC power supplies,
then use the slots as shown in
Table 12: PSU Slot Restrictions
PSU Minimum PSU
Requirement
110V AC PSU 2
220V AC PSU 2
DC PSU 1

SRX5400 Firewall AC Power Supply

Each AC power supply consists of one AC appliance inlet, an AC switch, a fan, and LEDs to monitor the
status of the power supply.
dedicated AC power feed and a dedicated 16 A @ 100 VAC or 16 A @ 200 VAC circuit breaker, or as
required by local code.
(Continued)
Maximum Output
2440 W
Table 12 on page
PEM Slot
Any
Any
PEM0 & PEM2
Figure 10 on page 26 shows the power supply. Each inlet requires a
Redundancy
1+1
25.
PSU Redundancy Requirements
3
•
2+1 for PSU redundancy only
•
2+2 for both PSU and feed
redundancy
2
25
PEM Slot
Any
Any
PEM2