Juniper SRX100, Hardware Manual

Page: 65 / 154

Grounding the SRX100 Services Gateway
To meet safety and electromagnetic interference (EMI) requirements and to ensure
proper operation, the SRX100 Services Gateway must be adequately grounded before
power is connected.
Figure 12 on page 47 illustrates how a grounding cable connects to the services
gateway.
Figure 12: Grounding the SRX100 Services Gateway
You ground the device by connecting a grounding cable to earth ground and then
attaching it to the chassis grounding points using one M3 screw.
CAUTION: 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).
Table 18 on page 47 lists the grounding components of the SRX100 Services Gateway.
Table 18: SRX100 Services Gateway Grounding Components
Component Number
Grounding point on the chassis 1
Grounding lug 2
Grounding screw (M3 screw) 3
Grounding the SRX100 Services Gateway
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Chapter 9: Connecting, Grounding, and Powering On the SRX100 Services Gateway