Juniper EX2200 Complete Hardware Guide

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Related
Documentation
General Safety Guidelines and Warnings for EX Series Switches on page 113•
• Connecting Earth Ground to an EX Series Switch on page 67
Maintenance and Operational Safety Guidelines and Warnings for EX Series Switches
This topic applies to hardware devices in the EX Series product family, which includes
switches and the XRE200 External Routing Engine.
While performing the maintenance activitiesfordevices, observe the following guidelines
and warnings:
•
Jewelry Removal Warning on page 135
•
Lightning Activity Warning on page 137
•
Operating Temperature Warning on page 138
•
Product Disposal Warning on page 139
Jewelry Removal Warning
WARNING: Before working on equipment that is connected to power lines,
remove jewelry, including rings, necklaces, and watches. Metal objects heat
up when connected to power and ground and can cause serious burns or can
be welded to the terminals.
WARNING: Waarschuwing Alvorens aan apparatuur te werken die met
elektrische leidingen is verbonden, sieraden (inclusief ringen, kettingen en
horloges) verwijderen. Metalen voorwerpen worden warm wanneer ze met
stroomen aardezijn verbonden,en kunnen ernstigebrandwonden veroorzaken
of het metalen voorwerp aan de aansluitklemmen lassen.
WARNING: Varoitus Ennen kuin työskentelet voimavirtajohtoihin kytkettyjen
laitteiden parissa, ota pois kaikki korut (sormukset, kaulakorut ja kellot
mukaan lukien). Metalliesineet kuumenevat, kun ne ovat yhteydessä
sähkövirran ja maan kanssa, ja ne voivat aiheuttaa vakavia palovammoja tai
hitsata metalliesineet kiinni liitäntänapoihin.
WARNING: Attention Avant d'accéder à cetéquipement connecté aux lignes
électriques, ôter tout bijou (anneaux, colliers et montres compris). Lorsqu'ils
135Copyright © 2010, Juniper Networks, Inc.
Chapter 17: Installation and Maintenance Safety Information

Juniper EX2200 Specifications

General

Throughput	77 Mpps
MAC address table	8000 entries
Jumbo frames support	Yes
Number of VLANs	1024
Networking standards	-
Switch type	Managed
SFP module slots quantity	4
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports quantity	48
Stackable	No
Product color	Black
Power consumption (typical)	100 W
Operating altitude	0 - 3048 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 %

Weight and Dimensions

Depth	254 mm
Width	441 mm
Height	43 mm
Weight	3600 g