Figure 10: Single Dc Power Supply For The Srx650 Services Gateway; Table 9: Component Power Output/Consumption - Juniper SRX650 Hardware Manual

SRX650 Services Gateway Hardware Guide
34

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: Component Power Output/Consumption

Power Supply
645 W AC power supply
645 W DC power supply
Table 9 on page
Output/Consumption
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.
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.
Copyright © 2018, Juniper Networks, Inc.
34.