Juniper EX3200 Hardware Guide

CHAPTER 6
Preparation Overview
•
Site Preparation Checklist for EX3200 Switches on page 57
•
Environmental Requirements and Specifications for EX Series Switches on page 58
•
General Site Guidelines on page 62
•
Site Electrical Wiring Guidelines on page 63
•
Rack Requirements on page 64
•
Cabinet Requirements on page 65
•
Requirements for Mounting an EX3200 Switch on a Desktop or Wall on page 65
•
Clearance Requirements for Airflow and Hardware Maintenance for EX3200
Switches on page 66
Site Preparation Checklist for EX3200 Switches
The checklist in Table 31 on page 57 summarizes the tasks you need to perform when
preparing a site for EX3200 switch installation.
Table 31: Site Preparation Checklist
DatePerformed byFor More InformationItem or Task
Environment
“Environmental Requirements and
Specifications for EX Series Switches”
on page 58
Verify that environmental factors such as
temperature and humidity do not exceed switch
tolerances.
Power
Measure distance between external power
sources and switch installation site.
Locate sites for connection of system
grounding.
“Power Specifications for EX3200
Switches” on page 69
Calculate the power consumption and
requirements.
Hardware Configuration
57Copyright © 2016, Juniper Networks, Inc.

Juniper EX3200 Specifications

General

Model	EX3200
Rack Units	1U
Layer Support	Layer 2 and Layer 3
Junos OS	Yes
Maximum VLANs	4093
DRAM	512 MB
Flash Memory	256 MB
Ports	24 or 48
Uplink Ports	4 SFP
Power Supply	AC or DC
MAC Address Table Size	16, 000 entries
Dimensions (W x D x H)	17.4 x 14.4 x 1.7 inches
Weight	12.3 lb (5.6 kg)
Operating Temperature	0°C to 40°C
Operating Humidity	10% to 85% (non-condensing)