Juniper EX Series Complete Hardware Guide

Hardware Components and Specifications
■ EX-series Switch Chassis Physical Specifications on page 7
■ Field-Replaceable Units in EX-series Switches on page 99
■ EX 3200 Switch—Front-Panel Description on page 9
■ EX 3200 Switch—Rear-Panel Description on page 10
■ EX 4200 Switch—Front-Panel Description on page 11
■ EX 4200 Switch—Rear-Panel Description on page 12
■ EX 3200 Switch—Front-Panel LEDs on page 13
■ EX 4200 Switch—Front-Panel LEDs on page 14
■ EX-series Switch—Network Port LEDs on page 15
■ Uplink Modules in an EX 3200 or EX 4200 Switch on page 16
■ EX-series Switch—SFP Uplink Module Port LEDs on page 18
■ EX-series Switch—XFP Uplink Module Port LEDs on page 19
■ Optical Interface Support—EX 3200 and EX 4200 Switches on page 21
■ EX-series Switch—LCD on page 24
■ USB Port Specifications for an EX-series Switch on page 26
■ Power Supply in EX 3200 and EX 4200 Switches on page 27
■ AC Power Supply LEDs in EX 3200 and EX 4200 Switches on page 30
■ Cooling System in an EX 3200 Switch on page 30
■ DC Power Supply LEDs in EX 3200 and EX 4200 Switches on page 32
■ Cooling System in an EX 4200 Switch on page 32
■ EX-series Switch—Console Port Connector Pinout Information on page 34
■ EX-series Switch—Management Port Connector Pinout Information on page 35
■ Uplink Modules Connector Pinout Information on page 35
■ Virtual Chassis Ports Connector Pinout Information on page 42
EX-series Switch Chassis Physical Specifications
The EX-series switch chassis is a rigid sheet-metal structure that houses the other
hardware components. Table 3 on page 7 summarizes the physical specifications
of the EX-series switch chassis.
Table 3: Physical Specifications of the EX-series Switch Chassis
ValueDescription
1.75 inches (4.445 cm)Chassis height
■
17.25 inches (43.82 cm)
■
19 inches (48.2 cm) with mounting brackets attached
Chassis width
Hardware Components and Specifications ■ 7
Chapter 1: Switch Overview

Juniper EX Series Specifications

General

Brand	Juniper
Model	EX Series
Category	Switch
Language	English