Qfx5130-32Cd Grounding Cable And Lug Specifications - Juniper QFX5130-32CD Hardware Manual

• Keep the area around the chassis free from dust and conductive material, such as metal flakes.
• Follow prescribed airflow guidelines to ensure that the cooling system functions properly. Ensure
that exhaust from other equipment does not blow into the intake vents of the device.
• Follow the prescribed electrostatic discharge (ESD) prevention procedures to prevent damaging the
equipment. Static discharge can cause components to fail completely or intermittently over time.
• Install the device in a secure area, so that only authorized personnel can access the device.

QFX5130-32CD Grounding Cable and Lug Specifications

The switch must be adequately grounded before power is connected to ensure proper operation and to
meet safety and electromagnetic interference (EMI) requirements.
You must install the QFX5130-32CD in a restricted-access location and ensure that the chassis is always
properly grounded. The QFX5130-32CD has a two-hole protective grounding terminal provided on the
chassis. We recommend that you use this protective grounding terminal as the preferred method for
grounding the chassis regardless of the power supply configuration. However, if additional grounding
methods are available, you can also use those methods. For example, you can use the grounding wire in
the AC power cord or use the grounding terminal or lug on a DC power supply. This tested system
meets or exceeds all applicable EMC regulatory requirements with the two-hole protective grounding
terminal.
WARNING: The switch is pluggable type A equipment installed in a restricted-access
location. It has a separate protective earthing terminal provided on the chassis in
addition to the grounding pin of the power supply cord. This separate protective
earthing terminal must be permanently connected to earth ground for installations that
require a separate grounding conductor to the chassis.
WARNING: To comply with GR-1089 requirements, all intrabuilding copper cabling
used for SFP+ and QSFP+ ports must be shielded and grounded at both ends.
CAUTION: Before switch installation begins, a licensed electrician must attach a cable
lug to the grounding cables that you supply. See
Connect Power" on page
switch.
Before connecting the switch to earth ground, review the following information:
"Ground the QFX5130-32CD and
81. A cable with an incorrectly attached lug can damage the
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