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Table of Contents

About the Documentation
Junos OS Documentation and Release Notes
Documentation Conventions
Documentation Feedback
Requesting Technical Support
Switch and Components Overview and Specifications
EX9214 Switch Overview
EX9214 Switch Hardware Overview
Software
Chassis Physical Specifications
Host Subsystem
Line Cards
Cooling System
Power Supplies
EX9214 Switch Configurations
Chassis Physical Specifications of an EX9214 Switch
Understanding EX9214 Switch Component and Functionality Redundancy
Field-Replaceable Units in an EX9200 Switch
EX9214 Switch Hardware and CLI Terminology Mapping
Component Descriptions
Craft Interface in an EX9200 Switch
Host Subsystem LEDs
Fan LEDs
Power Supply (PEM) LEDs
Switch Fabric LEDs and Control Buttons
Line Card LEDs and Control Buttons
Alarm LEDs and Alarm Cutoff Button
Alarm Relay Contacts
Cable Management Bracket in an EX9214 Switch
Midplane in an EX9200 Switch
Host Subsystem in an EX9200 Switch
Routing Engine Module in an EX9200 Switch
Routing Engine Module LEDs in an EX9200 Switch
Switch Fabric Module in an EX9200 Switch
Switch Fabric Module LEDs in an EX9200 Switch
Line Card Model and Version Compatibility in an EX9200 Switch
EX9200-2C-8XS Line Card
Line Card Models
Line Card Components
EX9200-4QS Line Card
Line Card Models
Line Card Components
EX9200-6QS Line Card
Line Card Models
Line Card Components
EX9200-32XS Line Card
Line Card Models
Line Card Components
EX9200-40T Line Card
Line Card Models
Line Card Components
EX9200-40F Line Card
Line Card Models
Line Card Components
EX9200-40F-M Line Card
Line Card Models
Line Card Components
Line Card LED in an EX9200 Switch
Network Port LEDs in an EX9200 Switch
AC Power Supply in an EX9214 Switch
AC Power Supply Description
AC Power Supply Configurations
AC Power Supply LEDs in an EX9214 Switch
DC Power Supply in an EX9214 Switch
DC Power Supply Description
DC Power Supply Configurations
DC Power Supply LEDs in an EX9214 Switch
Cooling System and Airflow in an EX9214 Switch
Fan Tray
Airflow Direction in the EX9214 Switch Chassis
Component Specifications
USB Port Specifications for an EX Series Switch
Console Port and AUX Port Connector Pinout Information for an EX9200 Switch
RJ-45 to DB-9 Serial Port Adapter Pinout Information for an EX Series Switch
Ethernet Port Connector Pinout Information for an EX9200 Switch
Pluggable Transceivers Supported on EX9200 Switches
Grounding Cable and Lug Specifications for EX9200 Switches
Grounding Points Specifications for an EX9200 Switch
Grounding Cable Lug Specifications for an EX9200 Switch
Grounding Cable Specifications for an EX9200 Switch
Planning for Switch Installation
Site Preparation
Site Preparation Checklist for an EX9214 Switch
General Site Guidelines
Site Electrical Wiring Guidelines
Environmental Requirements and Specifications for EX Series Switches
Rack and Cabinet Requirements
Rack Requirements for an EX9200 Switch
Cabinet Requirements for an EX9200 Switch
Clearance Requirements for Airflow and Hardware Maintenance for an EX9214 Switch
Cable Requirements
Cables Connecting the EX9200 Switch to Management Devices
Understanding EX Series Switches Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion
Signal Loss in Multimode and Single-Mode Fiber-Optic Cable
Attenuation and Dispersion in Fiber-Optic Cable
Planning Power Requirements
AC Power Supply Specifications for EX9214 Switches
DC Power Supply Specifications for EX9214 Switches
Power Requirements for EX9200 Switch Components
AC Power Cord Specifications for an EX9214 Switch
Calculating the EX Series Switch Fiber-Optic Cable Power Budget
Calculating the EX Series Switch Fiber-Optic Cable Power Margin
Installing and Connecting the Switch and Switch Components
Installing the Switch
Installing and Connecting an EX9214 Switch
Unpacking the EX9200 Switch
Parts Inventory (Packing List) for an EX9214 Switch
Installing a Mounting Shelf in a Rack or Cabinet for an EX9214 Switch
Moving the Mounting Brackets for Center-Mounting an EX9200 Switch
Mounting an EX9200 Switch on a Rack or Cabinet Using a Mechanical Lift
Installing Switch Components
Installing and Removing EX9214 Switch Hardware Components
Installing the Cable Management Bracket in an EX9214 Switch
Installing an AC Power Supply in an EX9214 Switch
Installing a DC Power Supply in an EX9214 Switch
Installing a Fan Tray in an EX9200 Switch
Installing an RE Module in an EX9200 Switch
Installing an SF Module in an EX9200 Switch
Upgrading an EX9200-SF to an EX9200-SF2
Preparing the EX9200 Switch for an EX9200-SF2 Upgrade
Powering Off the Switch
Removing a Routing Engine from an EX9200-SF Module
Replacing the EX9200-SF with the EX9200-SF2
Installing a Routing Engine into an EX9200-SF2
Powering On the Switch
Completing the EX9200-SF2 Upgrade
Unpacking a Line Card Used in an EX9200 Switch
Installing a Line Card in an EX9200 Switch
Installing a Transceiver in an EX Series Switch
Connecting a Fiber-Optic Cable to a Switch
Connecting the Switch
Connecting Earth Ground to an EX Series Switch
Parts and Tools Required for Connecting an EX Series Switch to Earth Ground
Special Instructions to Follow Before Connecting Earth Ground to a Switch
Connecting Earth Ground to an EX Series Switch
Connecting an EX9200 Switch to a Network for Out-of-Band Management
Connecting an EX9200 Switch to a Management Console or an Auxiliary Device
Connecting the EX9200 Switch to an External Alarm-Reporting Device
Connecting the Alarm Relay Wires to the Craft Interface in an EX9200 Switch
Connecting AC Power to an EX9214 Switch
Powering On an AC-Powered EX9200 Switch
Connecting DC Power to an EX9214 Switch
Powering On a DC-Powered EX9200 Switch
Performing Initial Configuration
EX9200 Switch Default Configuration
Connecting and Configuring an EX9200 Switch (CLI Procedure)
Removing the Switch and Switch Components
Removing the Switch
Powering Off an EX9200 Switch
Removing an EX9200 Switch from a Rack or Cabinet Using a Mechanical Lift
Removing Switch Components
Removing an AC Power Supply from an EX9214 Switch
Removing a DC Power Supply from an EX9214 Switch
Removing a Fan Tray from an EX9200 Switch
Taking the Host Subsystem Offline in an EX9200 Switch
Removing an RE Module from an EX9200 Switch
Removing an SF Module from an EX9200 Switch
Removing a Line Card from an EX9200 Switch
Removing a Transceiver from an EX Series Switch
Disconnecting the Alarm Relay Wires from the Craft Interface in an EX9200 Switch
Removing the Cable Management Bracket from an EX9214 Switch
Switch and Component Maintenance
Routine Maintenance
Routine Maintenance Procedures for EX9200 Switches
Maintaining Host Subsystem in EX9200 Switches
Maintaining the Air Filter in EX9200 Switches
Maintaining the Fan Tray in EX9200 Switches
Handling and Storing Line Cards in EX9200 Switches
Holding a Line Card
Storing a Line Card
Maintaining Line Card Cables in EX9200 Switches
Maintaining Power Supplies in EX9200 Switches
Maintaining Fiber-Optic Cables in Switches
Troubleshooting Switch Components
Troubleshooting Switch Components
Troubleshooting the Cooling System in an EX9200 Switch
Troubleshooting Power Supplies in an EX9200 Switch
Troubleshooting Line Cards in EX9200 Switches
Returning Hardware
Returning the Switch or Switch Components
Returning an EX9200 Switch or Component for Repair or Replacement
Locating the Serial Number on an EX9214 Switch or Component
Listing the Switch and Components Details with the CLI
Locating the Serial Number ID Label on an EX9214 Switch Chassis
Locating Serial Number ID Labels on FRU Components
Contacting Customer Support to Obtain Return Materials Authorization for EX Series Switches
Packing an EX9200 Switch or Component
Packing an EX9200 Switch
Packing EX9200 Switch Components for Shipping
Packing a Line Card Used in an EX9200 Switch
Safety Information
General Safety Information
General Safety Guidelines and Warnings
Definitions of Safety Warning Levels
Fire Safety Requirements
Qualified Personnel Warning
Restricted Access Area Warning
Warning Statement for Norway and Sweden
Radiation and Laser Warnings
Laser and LED Safety Guidelines and Warnings for Switches
General Laser Safety Guidelines
Class 1 Laser Product Warning
Class 1 LED Product Warning
Laser Beam Warning
Radiation from Open Port Apertures Warning
Installation and Maintenance Safety Information
Installation Instructions Warning
Chassis Lifting Guidelines for EX9200 Switches
Ramp Warning
Rack-Mounting and Cabinet-Mounting Warnings
Grounded Equipment Warning
Maintenance and Operational Safety Guidelines and Warnings
Battery Handling Warning
Jewelry Removal Warning
Lightning Activity Warning
Operating Temperature Warning
Product Disposal Warning
Power and Electrical Safety Information
General Electrical Safety Guidelines and Warnings
Prevention of Electrostatic Discharge Damage
AC Power Electrical Safety Guidelines
AC Power Disconnection Warning
DC Power Electrical Safety Guidelines
DC Power Disconnection Warning
DC Power Grounding Requirements and Warning
DC Power Wiring Sequence Warning
DC Power Wiring Terminations Warning
Multiple Power Supplies Disconnection Warning
TN Power Warning
Action to Take After an Electrical Accident
Compliance Information
Compliance Information
Agency Approvals for EX Series Switches
Battery Compliance Statement for Environmental Requirements for EX Series Switches
Compliance Statements for EMC Requirements for EX Series Switches
Canada
European Community
Israel
Japan
Korea
United States
FCC Part 15 Statement
Nonregulatory Environmental Standards
Compliance Statements for Acoustic Noise for EX Series Switches

Modified: 2015-06-23