
Related
Documentation
JSA3800 Site Guidelines and Requirements on page 25
•
•
JSA3800 Installation Overview on page 31
•
Configuring the JSA3800 on page 44
Connecting the JSA3800 to Power
•
Connecting the JSA3800 Appliance to Ground on page 41
•
Connecting the JSA3800 Appliance to a DC Power Source on page 41
Connecting the JSA3800 Appliance to Ground
To meet safety and electromagnetic interference (EMI) requirements and to ensure
proper operation, you must adequately ground the JSA3800 appliance before connecting
it to the power source.
Grounding for the JSA3800 appliance is provided through the power supply ground.
Ensure that you connect the AC power supply module in the appliance to a grounded AC
power outlet by using an AC power cord (with the grounding pin) appropriate for your
geographical location.
NOTE:
A ground connection to the protective earthing terminal is not required
for an AC-powered JSA3800. The AC power cords provide adequate grounding
when you plug the power supply in the switch into a grounded AC power
outlet by using the AC power cord appropriate for your geographical location.
See Also
Connecting the JSA3800 Appliance to a DC Power Source on page 41
•
•
Installing the JSA3800 Appliance on page 32
•
JSA3800 Appliance Back Panel Description on page 21
Connecting the JSA3800 Appliance to a DC Power Source
Before connecting your JSA3800 appliance to a DC power source:
•
Ensure that you have taken the necessary precautions to prevent ESD damage.
•
Ensure that you have connected the JSA3800 appliance chassis to earth ground.
Required tools and parts:
•
DC power source cables (12-14 AWG) with ends of the wire stripped ~12 mm and twisted
•
Phillips (+) screwdriver, number 1
41
Copyright © 2019, Juniper Networks, Inc.
Chapter 3: Initial Installation and Configuration
Содержание JSA3800
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