Juniper SRX650 Hardware Guide

Figure 10: Single DC Power Supply for the SRX650 Services Gateway
The power supplies produce and distribute different output voltages to the services
gateway components according to their voltage requirements.
The available power supply components are listed in Table 9 on page 34.
Table 9: Component Power Output/Consumption
Output/ConsumptionPower Supply
This power supply can provide:
•
390 W @12 V
•
255 W @PoE on a single power supply, or with
redundancy using the two power supply option
•
510 W @PoE using the two power supply option
operating as nonredundant
NOTE: Using the two power supply option
operating as nonredundant for up to 510 W @PoE
power, the administrator has the ability to prioritize
the PoE ports that will receive power if an outage
should occur to either the power source or to one
of the power supplies.
645 W AC power supply
This power supply can provide:
•
390 W @12 V
•
255 W @PoE on a single power supply, or with
redundancy using the two power supply option
•
510 W @PoE using the two power supply option
operating as nonredundant
NOTE: Using the two power supply option
operating as nonredundant for up to 510 W @PoE
power, the administrator has the ability to prioritize
the PoE ports that will receive power if an outage
should occur to either the power source or to one
of the power supplies.
645 W DC power supply
Copyright © 2018, Juniper Networks, Inc.34
SRX650 Services Gateway Hardware Guide

Juniper SRX650 Specifications

General

Brand	Juniper
Model	SRX650
Category	Gateway
Language	English