Juniper SRX550 - Specifications; Table 31: DC Power Cable Specifications; Table 32: DC Power Supply Electrical Specifications for the SRX550 High Memory Services Gateway

CAUTION: Powercordsand cablesmust not blockaccess toservicesgateway
components or drape where people could trip on them.
Table 31 on page 67 summarizes the specifications for the power cable(s), which you
must supply.
Table 31: DC Power Cable Specifications
Quantity and SpecificationCable Type
8 AWG, minimum 60°C wire, or as permitted by the local codePower
Related
Documentation
SRX550 High Memory Services Gateway Power Supply on page 41•
• Clearance Requirements for Airflow and Hardware Maintenance of the SRX550 High
Memory Services Gateway on page 58
• SRX550 High Memory Services Gateway Electrical Wiring Guidelines on page 63
• Site Preparation Checklist for the SRX550 High Memory Services Gateway on page 47
SRX550 High Memory Services Gateway DC Power Supply Electrical Specifications
Table 32 on page 67 lists the DC power supply electrical specifications for the SRX550
High Memory Services Gateway.
Table 32: DC Power Supply Electrical Specifications for the SRX550 High
Memory Services Gateway
SpecificationPower Requirement
Operating range: –40 to –72 VDCDC input voltage
16 A at –48 VDCDC system current rating
Related
Documentation
• SRX550 High Memory Services Gateway Power Supply on page 41
• Clearance Requirements for Airflow and Hardware Maintenance of the SRX550 High
Memory Services Gateway on page 58
• SRX550 High Memory Services Gateway Electrical Wiring Guidelines on page 63
• Site Preparation Checklist for the SRX550 High Memory Services Gateway on page 47
67Copyright © 2016, Juniper Networks, Inc.
Chapter 9: Power Requirements and Specifications