Juniper EX4200 User Manual

• Connecting AC Power to a QFX3008-I Interconnect Device with Three-Phase Wye Wiring
Trays
• Connecting AC Power to a QFX3500, QFX3600, or QFX3600-I Device
• Connecting AC Power to a QFX5100 Device
AC Power Disconnection Warning
This topic applies to hardware devices in the EX Series product family, which includes
EX Series switches, the EX Series Redundant Power System (RPS), and the XRE200
External Routing Engine.
This topic also applies to hardware devices in the QFX Series and to OCX1100 switches.
WARNING: Before working on the switch or near power supplies, unplug all
the power cords from an AC switch.
Waarschuwing Voordat u aan een frame of in de nabijheid van voedingen
werkt, dient u bij wisselstroom toestellen de stekker van het netsnoer uit het
stopcontact te halen.
Varoitus Kytke irti vaihtovirtalaitteiden virtajohto, ennen kuin teet mitään
asennuspohjalle tai työskentelet virtalähteiden läheisyydessä.
Attention Avantde travailler surun châssis ou àproximité d'une alimentation
électrique, débrancher le cordon d'alimentation des unités en courant
alternatif.
Warnung Bevor Sie an einem Chassis oder in der Nähe von Netzgeräten
arbeiten, ziehen Sie bei Wechselstromeinheiten das Netzkabel ab bzw.
Avvertenza Prima di lavorare su un telaio o intorno ad alimentatori,scollegare
il cavo di alimentazione sulle unità CA.
Advarsel Før det utføres arbeid på kabinettet eller det arbeides i nærheten
av strømforsyningsenheter, skal strømledningen trekkes ut på
vekselstrømsenheter.
Aviso Antes de trabalharnum chassis, ou antes de trabalharpertode unidades
de fornecimento de energia, desligue o cabo de alimentação nas unidades
de corrente alternada.
¡Atención! Antes de manipular el chasis de un equipo o trabajar cerca de una
fuente de alimentación,desenchufarel cable de alimentación en los equipos
de corriente alterna (CA).
Varning! Innan du arbetar med ett chassi eller nära strömförsörjningsenheter
skall du för växelströmsenheter dra ur nätsladden.
305Copyright © 2015, Juniper Networks, Inc.
Chapter 31: Electrical Safety Guidelines and Warnings

Juniper EX4200 Specifications

General

Model	EX4200
Switching Capacity	128 Gbps
Layer	Layer 2 and Layer 3
Form Factor	1U
Throughput	96 Mpps
Maximum VLANs	4096
MAC Address Table Size	16, 000
DRAM	1 GB
Flash Memory	1 GB
Forwarding Rate	96 Mpps
JUNOS Software	Yes
Ports	24 or 48
Stacking	Up to 10 switches in a Virtual Chassis configuration
Power Supply	AC or DC
Management	CLI, SNMP, J-Web
Input Voltage	100-240 VAC or -48 VDC
Operating Temperature	0°C to 45°C
Redundancy	Redundant power supplies
Virtual Chassis Technology	Yes
Storage Temperature	-40°C to 70°C
Humidity	5% to 90% non-condensing