Table of Contents
About This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Documentation Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Repair and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv
Requesting Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv
Part 1
J-SRX240 Services Gateway Overview
Chapter 1
Introduction to the J-SRX240 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . 3
J-SRX240 Services Gateway Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
About the J-SRX240 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
J-SRX240 Services Gateway Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Accessing the J-SRX240 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
J-SRX240 Services Gateway Hardware Features . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Chapter 2
J-SRX240 Services Gateway Hardware Components and
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
J-SRX240 Services Gateway Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
J-SRX240 Services Gateway Front Panel and Back Panel Views . . . . . . . . . . . . . . 9
J-SRX240 Services Gateway Front Panel (High Memory and Low
Memory) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
J-SRX240 Services Gateway Back Panel (PoE, High Memory, and Low
Memory) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
J-SRX240 Services Gateway with Integrated Convergence Services Front Panel
and Back Panel Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
J-SRX240 Services Gateway with Integrated Convergence Services Front
Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
J-SRX240 Services Gateway with Integrated Convergence Services Back
Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
J-SRX240 Services Gateway Built-In Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
J-SRX240 Services Gateway LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Ethernet Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Voice Interface Port LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
J-SRX240 Services Gateway Boot Devices and Dual-Root Partitioning
Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Boot Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Dual-Root Partitioning Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
J-SRX240 Services Gateway Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
J-SRX240 Services Gateway Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
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Содержание PowerConnect J-SRX240
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