Juniper EX2200 Complete Hardware Guide

Ensure that these environmental guidelines are followed:
•
The site must be as dust-free as possible, because dust can clog air intake vents and
filters, reducing the efficiency of the switch cooling system.
•
Maintain ambient airflow for normal switch operation. If the airflow is blocked or
restricted, or if the intake air is too warm, the switch might overheat, leading to the
switch temperature monitor shutting down the switch to protect the hardware
components.
Table 17 on page 37 provides the required environmental conditions for normal switch
operation.
Table 17: EX Series Switch Environmental Tolerances
ToleranceDescription
No performance degradation to 10,000 feet (3048 meters)Altitude
Normal operation ensured in relative humidity range of 10% through 85%, noncondensingRelative humidity
•
EX2200, EX3200, EX4200, and EX4500 switches: Normal operation ensured in temperature range of 32° F
through 113° F (0° C through 45° C)
•
EX8208 and EX8216 switches: Normal operation ensured in temperature range of 32° F through 104° F (0° C
through 40° C)
•
XRE200 External Routing Engines: Normal operation ensured in temperature range of 41° F through 104° F
(5° C through 40° C)
Temperature
Complies with Zone 4 earthquake requirements as per GR-63, Issue 3.Seismic
NOTE: Install EX Series switches only in restricted areas, such as dedicated
equipment rooms and equipment closets,in accordance with Articles110–16,
110–17, and 110–18 of the National Electrical Code, ANSI/NFPA 70.
Related
Documentation
• Clearance Requirements for Airflow and Hardware Maintenance for EX2200 Switches
on page 42
• Clearance Requirements for Airflow and Hardware Maintenance for EX3200 Switches
• Clearance Requirements for Airflow and Hardware Maintenance for EX4200 Switches
• Clearance Requirements for Airflow and Hardware Maintenance for EX4500 Switches
• Clearance Requirements for Airflow and Hardware Maintenance for an EX8208 Switch
• Clearance Requirements for Airflow and Hardware Maintenance for an EX8216 Switch
37Copyright © 2010, Juniper Networks, Inc.
Chapter 4: Site Preparation

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