Juniper EX4300 Series

CAUTION: ANSI/TIA/EIA-568 cables such as Category 5e and Category 6 can get
electrostacally charged. To dissipate this charge, always ground the cables to a suitable
and safe earth ground before connecng them to the system.
Aenon Les câbles ANSI/TIA/EIA-568, par exemple Cat 5e et Cat 6, peuvent
emmagasiner des charges électrostaques. Pour évacuer ces charges, reliez toujours les
câbles à une prise de terre adaptée avant de les raccorder au système.
AC Power Electrical Safety Guidelines
The following electrical safety guidelines apply to AC-powered devices:
• Note the following warnings printed on the device:
“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.”
• AC-powered devices are shipped with a three-wire electrical cord with a grounding-type plug that
ts only a grounding-type power outlet. Do not circumvent this safety feature. Equipment grounding
must comply with local and naonal electrical codes.
• You must provide an external cered circuit breaker (2-pole circuit breaker or 4-pole circuit breaker
based on your device) rated minimum 20 A in the building installaon.
• The power cord serves as the main disconnecng device for the AC-powered device. The socket
outlet must be near the AC-powered device and be easily accessible.
• For devices that have more than one power supply connecon, you must ensure that all power
connecons are fully disconnected so that power to the device is completely removed to prevent
electric shock. To disconnect power, unplug all power cords (one for each power supply).
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