Dell PowerConnect J-SRX210 Hardware Guide - Page 161

J-SRX210 Services Gateway Grounding Specifications

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Appendix B: J-SRX210 Services Gateway Power Guidelines, Requirements, and Specifications WARNING: The AC power cord for the services gateway is intended for use with the device only and not for any other use. Related Topics • J-SRX210 Services Gateway Power Supply on page 24 • J-SRX210 Services Gateway Site Electrical Wiring Guidelines on page 143 • Site Preparation Checklist for the J-SRX210 Services Gateway on page 45 • J-SRX210 Services Gateway Grounding Specifications on page 145 • Interface Cable and Wire Specifications for the J-SRX210 Services Gateway on page 147 J-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 lug provided 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 supply. 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. Table 46 on page 145 lists the specifications of the grounding cable used with the device. Table 46: Grounding Cable Specifications for the Services Gateway Grounding Requirement Specification Grounding cable 14 AWG single-strand wire cable Amperage of grounding cable Up to 4 A Grounding lug Ring-type, vinyl-insulated TV14-6R lug or equivalent Related Topics • J-SRX210 Services Gateway Site Electrical Wiring Guidelines on page 143 • J-SRX210 Services Gateway Power Specifications and Requirements on page 144 • Grounding the J-SRX210 Services Gateway on page 77 • Interface Cable and Wire Specifications for the J-SRX210 Services Gateway on page 147 145

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WARNING:
The AC power cord for the services gateway is intended for use with the
device only and not for any other use.
Related Topics
J-SRX210 Services Gateway Power Supply on page 24
•
•
J-SRX210 Services Gateway Site Electrical Wiring Guidelines on page 143
•
Site Preparation Checklist for the J-SRX210 Services Gateway on page 45
•
J-SRX210 Services Gateway Grounding Specifications on page 145
•
Interface Cable and Wire Specifications for the J-SRX210 Services Gateway on page 147
J-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 lug provided 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 supply. 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.
Table 46 on page 145 lists the specifications of the grounding cable used with the device.
Table 46: Grounding Cable Specifications for the Services Gateway
Specification
Grounding Requirement
14 AWG single-strand wire cable
Grounding cable
Up to 4 A
Amperage of grounding cable
Ring-type, vinyl-insulated TV14-6R lug or
equivalent
Grounding lug
Related Topics
•
J-SRX210 Services Gateway Site Electrical Wiring Guidelines on page 143
•
J-SRX210 Services Gateway Power Specifications and Requirements on page 144
•
Grounding the J-SRX210 Services Gateway on page 77
•
Interface Cable and Wire Specifications for the J-SRX210 Services Gateway on page 147
145
Appendix B: J-SRX210 Services Gateway Power Guidelines, Requirements, and Specifications