Table of Contents
About the Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Documentation and Release Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Documentation Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Documentation Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Requesting Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
Self-Help Online Tools and Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
Opening a Case with JTAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Appliance and Components Overview and Specifications
JA2500 Appliance Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Junos Space Appliance Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
JA1500 Appliance Hardware Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
JA2500 Appliance Hardware Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Chassis Physical Specifications for the JA2500 Appliance . . . . . . . . . . . . . . . . . . . 4
Front Panel of a JA2500 Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Rear Panel of a JA2500 Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Junos Space Ethernet Interfaces Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
NTP Time Source for a Junos Space Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Component Descriptions and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Field-Replaceable Units on the JA2500 Junos Space Appliance . . . . . . . . . . . . . . 13
AC Power Cord Specifications for Junos Space Appliances . . . . . . . . . . . . . . . . . . 14
AC Power Supply in Junos Space Appliances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
DC Power Supply in Junos Space Appliances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Chassis Console Port Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Planning for Appliance Installation
Site Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
General Site Guidelines for Junos Space Appliances . . . . . . . . . . . . . . . . . . . . . . . 23
Site Electrical Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Environmental Requirements and Specifications for Junos Space Appliances . . 24
Mounting Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Junos Space Appliance Rack Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Tools and Parts Required to Install the Junos Space Appliance . . . . . . . . . . . . . . 28
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Copyright © 2018, Juniper Networks, Inc.
Summary of Contents for Junos Space JA1500
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