Juniper EX2200 Complete Hardware Guide

non-heat-producing surface such asa wall. For the cooling system to function properly,
the airflow around the chassis must be unrestricted.
Figure 11 on page 43 shows the airflow in an EX2200 switch with network ports in which
PoE is available. Figure 12 on page 43 shows the airflow in an EX2200 switch with
network ports in which PoE is not available.
Figure 11: Airflow Through PoE Models of EX2200 Switches
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Chassis rear
Chassis front
Fans Fan
Figure 12: Airflow Through Non-PoE Models of EX2200 Switches
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Chassis rear
Chassis front
Fans
43Copyright © 2010, Juniper Networks, Inc.
Chapter 5: Mounting and Clearance Requirements

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