Juniper EX3300 Complete Hardware Guide

Related
Documentation
General Safety Guidelines and Warnings on page 149•
• Radiation from Open Port Apertures Warning on page 158
• Installation Instructions Warning on page 161
• Grounded Equipment Warning on page 169
• Pluggable Transceivers Supported on EX Series Switches
• Pluggable Transceivers Supported on OCX1100 Switches
Radiation from Open Port Apertures 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: Because invisible radiation might be emitted from the aperture
of the port when no fiber cable is connected, avoid exposure to radiation and
do not stare into open apertures.
Waarschuwing Aangezien onzichtbare straling vanuit de opening van de
poort kan komen als er geen fiberkabel aangesloten is, dient blootstelling
aan straling en het kijken in open openingen vermeden te worden.
Varoitus Koska portin aukosta voi emittoitua näkymätöntä säteilyä, kun
kuitukaapelia ei ole kytkettynä, vältä säteilylle altistumista äläkä katso
avoimiin aukkoihin.
Attention Des radiations invisibles à l'il nu pouvant traverser l'ouverture du
port lorsqu'aucun câble en fibre optique n'y est connecté, il est recommandé
de ne pas regarder fixement l'intérieur de ces ouvertures.
Warnung Aus der Port-Öffnung können unsichtbare Strahlen emittieren,
wenn kein Glasfaserkabel angeschlossen ist. Vermeiden Sie es, sich den
Strahlungen auszusetzen, und starren Sie nicht in die Öffnungen!
Avvertenza Quando i cavi in fibra non sono inseriti, radiazioni invisibili possono
essere emesse attraverso l'apertura della porta. Evitate di esporvi alle
radiazioni e non guardate direttamente nelle aperture.
Advarsel Unngåutsettelse forstråling,og stirr ikke inn i åpningersom er åpne,
fordi usynlig stråling kan emiteres fra portens åpning når det ikke er tilkoblet
en fiberkabel.
Aviso Dada a possibilidade de emissão de radiação invisível através do orifício
da via de acesso, quando esta não tiver nenhum cabo de fibra conectado,
deverá evitar a exposição à radiação e não deverá olhar fixamente para
orifícios que se encontrarem a descoberto.
Copyright © 2015, Juniper Networks, Inc.158
Complete Hardware Guide for EX3300 Ethernet Switches

Juniper EX3300 Specifications

General

Ethernet LAN	Yes
Authentication method	RADIUS, TACACS+
Connectivity technology	Wired
Ethernet interface type	Gigabit Ethernet
Number of VLANs	4096
Networking standards	IEEE 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 rates	10, 100, 1000 Mbit/s
Copper ethernet cabling technology	1000BASE-T, 100BASE-TX, 10BASE-T
Console port	-
ExpressCard slot	No
Fiber ports quantity	4
USB 2.0 ports quantity	0
Basic switching RJ-45 Ethernet ports quantity	48
Throughput	130 Mpps
Number of queues	8
MAC address table	16000 entries
Maximum data transfer rate	176 Gbit/s
Supported data transfer rates	10, 100, 1000Mbps
Switch type	Managed
Switch layer	L2
Security algorithms	SSH-2
Power source	AC
AC input voltage	100 - 240 V
Power consumption (typical)	100 W
Form factor	1U
Product color	Black
Flash memory	1024 MB
Processor frequency	1000 MHz
Compatible operating systems	Junos
Operating altitude	0 - 3049 m
Non-operating altitude	0 - 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 protocols	IPv6

Weight and Dimensions

Depth	310 mm
Width	437 mm
Height	44 mm
Weight	4900 g