Juniper EX3200 Hardware Guide

List of Figures
Part 1 Overview
Chapter 2 Chassis Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 1: EX3200 Switch with 48 Gigabit Ethernet Ports . . . . . . . . . . . . . . . . . . . . . 9
Figure 2: EX3200 Switch with 24 Gigabit Ethernet Ports . . . . . . . . . . . . . . . . . . . . . 9
Figure 3: EX3200 Switch Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 4: LCD Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 5: SFP Uplink Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 6: SFP+ and SFP+ MACsec Uplink Module . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 7: XFP Uplink Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 8: Chassis Status LEDs in an EX3200 Switch . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 9: LEDs on the Management Port on an EX3200 Switch . . . . . . . . . . . . . . 20
Figure 10: LEDs on the Network Ports on the Front Panel . . . . . . . . . . . . . . . . . . . . 21
Figure 11: LEDs on the Uplink Module Ports on the SFP Uplink Module . . . . . . . . . 21
Figure12: LEDs on the Uplink Module Ports on the SFP+ and SFP+ MACsec Uplink
Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 13: LEDs on the Uplink Module Ports on the XFP Uplink Module . . . . . . . . . 22
Chapter 3 Cooling System and Airflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 14: Fan Tray Used in an EX3200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 15: Airflow Through the EX3200 Switch Chassis . . . . . . . . . . . . . . . . . . . . . 28
Chapter 4 Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 16: 320 W AC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 17: 600 W and 930 W AC Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 18: DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Part 2 Site Planning, Preparation, and Specifications
Chapter 6 Preparation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Figure 19: Clearance Requirements for Airflow and Hardware Maintenance for
EX3200 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Figure 20: Airflow Through the EX3200 Switch Chassis . . . . . . . . . . . . . . . . . . . . 67
Chapter 7 Power Specifications and Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Figure 21: AC Plug Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Chapter 8 Transceiver and Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Figure 22: SFP+ Direct Attach Copper Cables for EX Series Switches . . . . . . . . . . 111
Part 3 Initial Installation and Configuration
Chapter 10 Unpacking the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
ixCopyright © 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)