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Juniper EX3300 Complete Hardware Guide

Juniper EX3300
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Attention Ne pas travailler sur le système ni brancher ou débrancher les
câbles pendant un orage.
Warnung Arbeiten Sie nicht am System und schließen Sie keine Kabel an
bzw. trennen Sie keine ab, wenn es gewittert.
Avvertenza Non lavorare sul sistema o collegare oppure scollegare i cavi
durante un temporale con fulmini.
Advarsel Utfør aldri arbeid systemet, eller koble kabler til eller fra systemet
når det tordner eller lyner.
Aviso Não trabalhe no sistema ou ligue e desligue cabos durante períodos
de mau tempo (trovoada).
¡Atención! No operar el sistema ni conectar o desconectar cables durante el
transcurso de descargas eléctricas en la atmósfera.
Varning! Vid åska skall du aldrig utföra arbete systemet eller ansluta eller
koppla loss kablar.
Operating Temperature Warning
WARNING: To prevent the device from overheating, do not operate it in an
area that exceeds the maximum recommended ambient temperature of
104° F (40° C) for EX6200 switches, EX8208 switches, EX8216 switches,
QFXSeriesdevices,OCX1100 switches, and XRE200 ExternalRoutingEngines
and 113° F (45° C) forEX2200, EX3300,EX3200, EX4200, EX4300,EX4500,
and EX4550 switches. To prevent airflow restriction, allow at least 6 in.
(15.2 cm) of clearance around the ventilation openings.
Waarschuwing Om te voorkomen dat welke switch van de Juniper Networks
router dan ook oververhit raakt, dient u deze niet te bedienen op een plaats
waar de maximale aanbevolen omgevingstemperatuur van 40° C wordt
overschreden. Om te voorkomen dat de luchtstroom wordt beperkt, dient er
minstens 15,2 cm speling rond de ventilatie-openingen te zijn.
Varoitus Ettei Juniper Networks switch-sarjan reititin ylikuumentuisi, sitä ei
saa käyttää tilassa, jonka lämpötila ylittää korkeimman suositellun
ympäristölämpötilan 40° C. Ettei ilmanvaihto estyisi, tuuletusaukkojen
ympärille on jätettävä ainakin 15,2 cm tilaa.
Attention Pour éviter toute surchauffe des routeurs de la gamme Juniper
Networks switch, ne l'utilisez pas dans une zone la température ambiante
est supérieure à 40° C. Pour permettre un flot d'air constant, dégagez un
espace d'au moins 15,2 cm autour des ouvertures de ventilations.
Warnung Um einen Router der switchvor Überhitzung zu schützen, darf dieser
nicht in einer Gegend betrieben werden, in der die Umgebungstemperatur
173Copyright © 2015, Juniper Networks, Inc.
Chapter 18: Installation and Maintenance Safety Information

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Juniper EX3300 Specifications

General IconGeneral
Ethernet LANYes
Authentication methodRADIUS, TACACS+
Connectivity technologyWired
Ethernet interface typeGigabit Ethernet
Number of VLANs4096
Networking standardsIEEE 802.1ab, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3z
Ethernet LAN data rates10, 100, 1000 Mbit/s
Copper ethernet cabling technology1000BASE-T, 100BASE-TX, 10BASE-T
Console port-
ExpressCard slotNo
Fiber ports quantity4
USB 2.0 ports quantity0
Basic switching RJ-45 Ethernet ports quantity48
Throughput130 Mpps
Number of queues8
MAC address table16000 entries
Maximum data transfer rate176 Gbit/s
Supported data transfer rates10, 100, 1000Mbps
Switch typeManaged
Switch layerL2
Security algorithmsSSH-2
Power sourceAC
AC input voltage100 - 240 V
Power consumption (typical)100 W
Form factor1U
Product colorBlack
Flash memory1024 MB
Processor frequency1000 MHz
Compatible operating systemsJunos
Operating altitude0 - 3049 m
Non-operating altitude0 - 4877 m
Storage temperature (T-T)-40 - 70 °C
Operating temperature (T-T)0 - 45 °C
Storage relative humidity (H-H)0 - 95 %
Operating relative humidity (H-H)10 - 85 %
Supported network protocolsIPv6
Weight and Dimensions IconWeight and Dimensions
Depth310 mm
Width437 mm
Height44 mm
Weight4900 g

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