Srx1500 Services Gateway Dc Power Supply Electrical Specifications; Srx1500 Services Gateway Dc Power Cable Specifications; Table 13: Ac Power Supply Electrical Specifications For The Srx1500 Services; Table 14: Dc Power Supply Electrical Specifications For The Srx1500 Services - Juniper SRX1500 Hardware Manual

SRX1500 Services Gateway Hardware Guide
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SRX1500 Services Gateway DC Power Supply Electrical Specifications

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SRX1500 Services Gateway DC Power Cable Specifications

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Table 13: AC Power Supply Electrical Specifications for the SRX1500
Services Gateway
Power Requirement
AC input voltage
AC input line frequency
SRX1500 Services Gateway DC Power Supply Electrical Specifications on page 34
SRX1500 Services Gateway DC Power Cable Specifications on page 34
SRX1500 Services Gateway Electrical Wiring Guidelines on page 31
SRX1500 Services Gateway Supported AC Power Cords on page 32
Table 14 on page 34 lists the DC power supply electrical specifications for the SRX1500
Services Gateway.
Table 14: DC Power Supply Electrical Specifications for the SRX1500
Services Gateway
Power Requirement
DC input voltage
DC system current rating
SRX1500 Services Gateway DC Power Cable Specifications on page 34
SRX1500 Services Gateway Electrical Wiring Guidelines on page 31
SRX1500 Services Gateway Supported AC Power Cords on page 32
SRX1500 Services Gateway AC Power Supply Electrical Specifications on page 33
The DC power supply in slot 0 must be powered by dedicated power feeds derived from
feed A, and the DC power supply in slot 1 must be powered by dedicated power feeds
derived from feed B. This configuration provides the commonly deployed A/B feed
redundancy for the system.
CAUTION: You must ensure that power connections maintain the proper
polarity. The power source cables might be labeled (+) and (–) to indicate
their polarity. There is no standard color coding for DC power cables. The
Specification
100 to 127 V ~ 8 A, 200 to 240 V ~ 4 A
47 to 63 Hz
Specification
–40 to –72 VDC
20 A maximum
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