Juniper EX4300 Series User Manual

Grounded Equipment Warning
WARNING: This device must be properly grounded at all mes. Follow the instrucons
in this guide to properly ground the device to earth.
Waarschuwing Dit apparaat moet aljd goed geaard zijn. Volg de instruces in deze
gids om het apparaat goed te aarden.
Varoitus Laieen on oltava pysyväs maadoiteu. Maadoita laite asianmukaises
noudaamalla tämän oppaan ohjeita.
Averssement L’appareil doit être correctement mis à la terre à tout moment. Suivez les
instrucons de ce guide pour correctement mere l’appareil à la terre.
Warnung Das Gerät muss immer ordnungsgemäß geerdet sein. Befolgen Sie die
Anweisungen in dieser Anleitung, um das Gerät ordnungsgemäß zu erden.
Avvertenza Questo disposivo deve sempre disporre di una connessione a massa.
Seguire le istruzioni indicate in questa guida per conneere correamente il disposivo
a massa.
Advarsel Denne enheten på jordes skikkelig hele den. Følg instruksjonene i denne
veiledningen for å jorde enheten.
Aviso Este equipamento deverá estar ligado à terra. Siga las instrucciones en esta guía
para conectar correctamente este disposivo a erra.
¡Atención! Este disposivo debe estar correctamente conectado a erra en todo
momento. Siga las instrucciones en esta guía para conectar correctamente este
disposivo a erra.
Varning! Den här enheten måste vara ordentligt jordad. Följ instrukonerna i den här
guiden för a jorda enheten ordentligt.
Radiaon from Open Port Apertures Warning
LASER WARNING: Because invisible radiaon might be emied from the aperture of
the port when no ber cable is connected, avoid exposure to radiaon and do not stare
into open apertures.
372

Juniper EX4300 Series Specifications

General

Product Series	EX4300 Series
Power Consumption	Varies by model and configuration
Virtual Chassis Technology	Up to 10 switches
Software	Junos OS
Ports	24-port and 48-port models
10GBASE SFP+ Ports	Up to 8 ports
40GBASE QSFP+ Ports	2
Uplink Ports	Up to 4 ports
Jumbo Frames	Up to 9216 bytes
Operating Temperature	0°C to 45°C
Relative Humidity	5% to 90% noncondensing
Input Voltage	100 to 240V AC
Power Supply	AC or DC
Power Supply Options	AC or DC
Stacking	Yes
Layer 2 Features	Includes VLAN, STP, RSTP, MSTP, LACP
Layer 3 Features	OSPF, BGP
Management	CLI, Web GUI, SNMP
Security Features	DHCP snooping
QoS	8 queues per port, DSCP
Storage Temperature	-40°C to 70°C