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• See Front Panel of an EX4500 Switch for the ESD point location.
• See Chassis Physical Specifications of an EX8208 Switch for the ESD point location.
• See Chassis Physical Specifications of an EX8216 Switch for the ESD point location.
AC Power Electrical Safety Guidelines for EX Series Switches
This topic applies to hardware devices in the EX Series product family, which includes
switches and the XRE200 External Routing Engine.
CAUTION: For devices 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 devices:
•
Note the following warnings printed on the device:
“CAUTION: THIS UNIT HAS MORE THAN ONE POWER SUPPLY CORD. DISCONNECT
ALL POWER SUPPLYCORDS BEFORE SERVICING TO AVOID ELECTRIC SHOCK.”
“ATTENTION:CET APPAREILCOMPORTE PLUS D'UN CORDON D'ALIMENTATION.
AFIN DE PRÉVENIR LES CHOCS ÉLECTRIQUES, DÉBRANCHER TOUT CORDON
D'ALIMENTATIONAVANTDE FAIRE LE DÉPANNAGE.”
•
AC-powereddevicesareshippedwithathree-wireelectricalcordwithagrounding-type
plugthatfitsonlyagrounding-typepoweroutlet.Donotcircumventthissafetyfeature.
Equipment grounding must comply with local and national electrical codes.
•
Youmustprovideanexternalcertifiedcircuitbreakerratedminimum20Ainthebuilding
installation.
•
The power cord serves as the main disconnecting 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 connection, you must ensure that
allpowerconnectionsarefullydisconnectedso thatpowertothe deviceis completely
removed to avoid electric shock. To disconnect power, unplug all power cords (one
for each power supply).
PowerCable Warning(Japanese)
WARNING: The attachedpowercableis onlyfor this product.Do not use the cable foranother product.
Copyright ©2010,Juniper Networks,Inc.144
CompleteHardwareGuide forEX2200 EthernetSwitches