Figure 158: Connecting A Grounding Cable To A Qfx3008-I Interconnect; Device - Juniper QFabric QFX3000-G Hardware Documentation

QFX3000-G QFabric System Hardware Documentation
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grounding lug or chassis. Ground lugs should be installed with SAE Grade 5
screws or better at no more than 72 in-lb (8 Nm).
To connect a QFX3008-I Interconnect device to earth ground (see
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to the approved ESD site grounding point.
Connect one end of the grounding cable to a proper earth ground, such as the rack in
2.
which the device is installed.
Detach the ESD grounding strap from the site ESD grounding point.
3.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
4.
the strap to the ESD point on the chassis.
In a four-post rack, place the grounding lug attached to the grounding cable over one
5.
of the rear support anchors, as shown in
In a two-post rack, place the grounding cable lug over the grounding points on the
bottom rear of the chassis below the wiring trays.
The left pair is sized for M6 screws, and the right pair is sized for UNC ¼-20 screws.
Using the torque screwdriver, secure the grounding lug to the protective earthing
6.
terminal.
Figure 158: Connecting a Grounding Cable to a QFX3008-I Interconnect Device
Figure 158 on page
Figure 158 on page 410.
Copyright © 2018, Juniper Networks, Inc.
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