APPENDIX B
SRX1400 Services Gateway Power
Guidelines, Requirements, and
Specifications
SRX1400 Services Gateway Grounding Specifications
SRX1400 Services Gateway Chassis Grounding Point
Copyright © 2011, Juniper Networks, Inc.
This appendix includes the following topics:
SRX1400 Services Gateway Grounding Specifications on page 181
SRX1400 Services Gateway DC Power Specifications and Requirements on page 183
SRX1400 Services Gateway AC Power Specifications and Requirements on page 187
This topic includes the following sections:
SRX1400 Services Gateway Chassis Grounding Point on page 181
SRX1400 Services Gateway Grounding-Cable Lug Specification on page 182
SRX1400 Services Gateway Grounding Cable Specification on page 183
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 pair of threaded holes are provided for connecting the services gateway to
earth ground on the rear of the chassis. Figure 55 on page 182 shows the chassis ground
point on the services gateway.
181