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Juniper EX2300-C Hardware Guide

Juniper EX2300-C
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DC Power Grounding Requirements and Warning on page 260
DC Power Wiring Terminations Warning on page 263
DC Power Wiring Terminations Warning
WARNING: When stranded wiring is required, use approved wiring
terminations, such as closed-loop or spade-type with upturned lugs. These
terminations must be the appropriate size for the wires and must clamp both
the insulation and conductor.
Waarschuwing Wanneer geslagen bedrading vereist is, dient u bedrading te
gebruiken die voorzien is van goedgekeurde aansluitingspunten, zoals het
gesloten-lus type of hetgrijperschop typewaarbij de aansluitpunten omhoog
wijzen. Deze aansluitpunten dienen de juiste maat voor de draden te hebben
en dienen zowel de isolatie als de geleider vast te klemmen.
Varoitus Jos säikeellinen johdin on tarpeen, käytähyväksyttyä johdinliitäntää,
esimerkiksi suljettua silmukkaa tai kourumaista liitäntää, jossa on ylöspäin
käännetyt kiinnityskorvat. Tällaisten liitäntöjen tulee olla kooltaan johtimiin
sopivia ja niiden tulee puristaa yhteen sekä eristeen että johdinosan.
Attention Quand des fils torsadés sont nécessaires, utiliser des douilles
terminales homologuées telles que celles à circuit fermé ou du type à plage
ouverte avec cosses rebroussées. Ces douilles terminales doivent être de la
taille qui convient aux fils et doivent être refermées sur la gaine isolante et
sur le conducteur.
Warnung Wenn Litzenverdrahtung erforderlich ist, sind zugelassene
Verdrahtungsabschlüsse, z.B. für einen geschlossenen Regelkreis oder
gabelförmig, mit nach oben gerichteten Kabelschuhen zu verwenden. Diese
Abschlüsse sollten die angemessene Größe für die Drähte haben und sowohl
die Isolierung als auch den Leiter festklemmen.
Avvertenza Quando occorre usare trecce, usare connettori omologati, come
quelli a occhiello o a forcella con linguette rivolte verso l'alto. I connettori
devono avere la misura adatta per il cablaggio e devono serrare sia l'isolante
che il conduttore.
Advarsel Hvis det er nødvendig med flertrådede ledninger, brukes godkjente
ledningsavslutninger, som for eksempel lukket sløyfe eller spadetype med
oppoverbøyde kabelsko. Disse avslutningene skal ha riktig størrelse i forhold
til ledningene, og skal klemme sammen både isolasjonen og lederen.
Aviso Quando forem requeridas montagens de instalação eléctrica de cabo
torcido, use terminaçõesde caboaprovadas, tais como,terminações de cabo
em circuito fechado e planas com terminais de orelha voltados para cima.
Estas terminações de cabo deverão ser do tamanho apropriado para os
263Copyright © 2017, Juniper Networks, Inc.
Chapter 25: Electrical Safety Guidelines and Warnings

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Juniper EX2300-C Specifications

General IconGeneral
SafetyUL-UL60950-1, C-UL CAN/CSA 22.2 No.60950-1, TUV/GS EN 60950-1, CB-IEC60950-1, EN 60825-1
Form factor1U
Product colorBlack
Rack mountingYes
Electromagnetic compatibilityFCC 47CFR 15 A, EN 55022 A, ICES-003 A, VCCI A, AS/NZS CISPR 22 A, EN 55024, EN 300386, CE
Console portUSB
SFP+ module slots quantity2
Installed SFP modules quantity0
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity12
Number of VLANs4093
Networking standardsIEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ah, IEEE 802.3u, IEEE 802.3z
Virtual LAN featuresTagged VLAN, Port-based VLAN
Copper ethernet cabling technology10BASE-T, 100BASE-TX, 1000BASE-T
Power consumption (max)20 W
Memory typeDRAM
Noise level0 dB
Flash memory2000 MB
Processor frequency1250 MHz
Virtual stacking (units)4
Operating altitude0 - 1524 m
Non-operating altitude1524 - 4877 m
Storage temperature (T-T)-40 - 70 °C
Operating temperature (T-T)0 - 40 °C
Storage relative humidity (H-H)0 - 95 %
Operating relative humidity (H-H)10 - 85 %
Throughput47 Mpps
Jumbo frames9216
MAC address table16000 entries
DHCP featuresDHCP server, DHCP client
AuthenticationMAC-based authentication, Port-based authentication
Security algorithms802.1x RADIUS, HTTPS, SNMP, SSH-2
Fiber ethernet cabling technology1000BASE-X
Switch typeManaged
Switch layerL2/L3
Weight and Dimensions IconWeight and Dimensions
Depth239 mm
Width279 mm
Height44 mm
Weight2480 g

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