Juniper SRX1500, Руководство по оборудованию

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Documentation
In Case of Electrical Accident on page 135
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AC Power Electrical Safety Guidelines on page 140
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DC Power Electrical Safety Guidelines on page 141
AC Power Electrical Safety Guidelines
CAUTION: For services gateways with AC power supplies, an external surge
protective device (SPD) must be used at the AC power source.
The following electrical safety guidelines apply to AC-powered services gateways:
•
AC-powered services gateways are shipped with a three-wire electrical cord with a
grounding-type plug that fits only a grounding-type power outlet. Do not circumvent
this safety feature. Equipment grounding should comply with local and national
electrical codes.
•
You must provide an external certified circuit breaker rated minimum 15 A in the building
installation.
• The power cord serves as the main disconnecting device. The socket outlet must be
near the switch and be easily accessible.
•
When a services gateway is equipped with multiple AC power supplies, all power cords
(one for each power supply) must be unplugged to completely disconnect power to
the switch.
• Note the following warnings printed on the label next to the power supplies:
“ CAUTION: THIS UNIT HAS MORE THAN ONE POWER SUPPLY CORD. DISCONNECT
ALL POWER SUPPLY CORDS BEFORE SERVICING TO AVOID ELECTRIC SHOCK.”
“ ATTENTION: CET APPAREIL COMPORTE PLUS D'UN CORDON D'ALIMENTATION.
AFIN DE PRÉVENIR LES CHOCS ÉLECTRIQUES, DÉBRANCHER TOUT CORDON
D'ALIMENTATION AVANT DE FAIRE LE DÉPANNAGE.”
Power Cable Warning (Japanese)
Copyright © 2017, Juniper Networks, Inc. 140
SRX1500 Services Gateway Hardware Guide