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Juniper SRX220 User Manual

Juniper SRX220
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Table of Contents
About the Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Documentation and Release Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Documentation Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Documentation Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv
Requesting Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv
Self-Help Online Tools and Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi
Opening a Case with JTAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi
Part 1 Overview
Chapter 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
SRX220 Services Gateway Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
About the SRX220 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
SRX220 Services Gateway Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Accessing the SRX220 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
SRX220 Services Gateway Hardware Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Chapter 2 Hardware Components and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
SRX220 Services Gateway Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
SRX220 Services Gateway Front Panel and Back Panel Views . . . . . . . . . . . . . . . . 9
SRX220 Services Gateway Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
SRX220 Services Gateway Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
SRX220 Services Gateway LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Ethernet Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
SRX220 Services Gateway Built-In Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
SRX220 Services Gateway Boot Devices and Dual-Root Partitioning Scheme . . . 16
Boot Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Dual-Root Partitioning Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
SRX220 Services Gateway Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
SRX220 Services Gateway Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Chapter 3 Power over Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
SRX220 Services Gateway PoE Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
PoE Classes and Power Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Configuring PoE Functionality on the SRX220 Services Gateway . . . . . . . . . . . . . 21
Chapter 4 Mini-Physical Interface Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
SRX220 Services Gateway Mini-Physical Interface Modules . . . . . . . . . . . . . . . . . 23
iiiCopyright © 2012, Juniper Networks, Inc.

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Juniper SRX220 Specifications

General IconGeneral
BrandJuniper
ModelSRX220
CategoryGateway
LanguageEnglish

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