Juniper EX2200 Series User Manual

Related
Documentation
General Safety Guidelines and Warnings on page 155•
• See EX2200 Switches Hardware Overview on page 3 for the ESD point location.
• See Rear Panel of an EX3200 Switch for the ESD point location.
• See Rear Panel of an EX3300 Switch for the ESD point location.
• See Rear Panel of an EX4200 Switch for the ESD point location.
• See Front Panel of an EX4500 Switch for the ESD point location.
• See Chassis Physical Specifications of an EX6210 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.
• See Front Panel of a QFX3500 Switch for the ESD point location.
AC Power Electrical Safety Guidelines
This topic applies to hardware devices in the EX Series product family, which includes
switches and the XRE200 External Routing Engine.
This topic also applies to hardware devices in the QFX Series.
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 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 fits only a grounding-type power outlet. Do not circumvent this safety feature.
Equipment grounding must comply with local and national electrical codes.
•
You must provide an external certified circuit breaker rated minimum 20 A in the building
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
all power connections are fully disconnected so that power to the device is completely
Copyright © 2011, Juniper Networks, Inc.182
Complete Hardware Guide for EX2200 Ethernet Switches

Juniper EX2200 Series Specifications

General

Product Series	EX2200 Series
Operating Temperature	32° to 104° F (0° to 40° C)
Ports	24 or 48 10/100/1000 Ethernet ports, 4 SFP uplink ports
Storage Temperature	-40°F to 158°F (-40°C to 70°C)
JUNOS Software	JUNOS Software
Layer 2 Features	VLAN
Layer 3 Features	Static routing, RIP, OSPF, VRRP
Management	CLI, SNMP
Humidity	5% to 90% non-condensing