SRX210 Services Gateway Power Specifications and Requirements
The AC power system electrical specifications for the SRX210 Services Gateway are
listed in Table 46 on page 153.
Table 46: Power Supply Electrical Specifications for the SRX210 Services
Gateway
SpecificationPower Requirement
100 to 240 VACAC input voltage
50 to 60 HzAC input line frequency
1.5 A maximum
2.5 A maximum (for PoE and Voice models)
AC system current rating
WARNING: The AC power cord for the services gateway is intended for use
with the device only and not for any other use.
Related
Documentation
SRX210 Services Gateway Power Supply on page 25•
• SRX210 Services Gateway Site Electrical Wiring Guidelines on page 151
• Site Preparation Checklist for the SRX210 Services Gateway on page 49
• SRX210 Services Gateway Grounding Specifications on page 153
• Interface Cable and Wire Specifications for the SRX210 Services Gateway on page 155
SRX210 Services Gateway Grounding Specifications
To meet safety and electromagnetic interference (EMI) requirements and to ensure
proper operation, the services gateway must be adequately grounded before power is
connected. A grounding point available on the rear of the services gateway chassis is
used to connect the device to earth ground.
WARNING: Before device installation begins, a licensed electrician must
attach a cable lug to the grounding and power cables that you use. A cable
with an incorrectly attached lug can damage the device (for example, by
causing a short circuit).
To ground the device before connecting power, you connect the grounding cable to earth
ground and then attach the lug on the cable to the chassis grounding point with the
screw.
153Copyright © 2010, Juniper Networks, Inc.
Appendix B: SRX210 Services Gateway Power Guidelines, Requirements, and Specifications
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