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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
EX2200 Switch Overview
EX2200 Switches Hardware Overview
EX2200 Switches First View
Uplink Ports
Console Port
Cable Guard
Security Slots
Power over Ethernet (PoE) Ports
Front Panel of an EX2200 Switch
Rear Panel of an EX2200 Switch
EX2200 Switch Models
Chassis Physical Specifications for EX2200 Switches
EX2200 Switch Hardware and CLI Terminology Mapping
Component Descriptions
Chassis Status LEDs in EX2200 Switches
Network Port and Uplink Port LEDs in EX2200 Switches
Management Port LEDs in EX2200 Switches
Power Supply in EX2200 Switches
Cooling System and Airflow in an EX2200 Switch
Airflow Direction in Non-PoE Models of EX2200 Switches, Except for the EX2200-C Models
Airflow Direction in PoE Models of EX2200 switches, Except for the EX2200-C Models
Component Specifications
USB Port Specifications for an EX Series Switch
Mini-USB Port Specifications for an EX2200 Switch
Network Port Connector Pinout Information for an EX2200 Switch
Console Port Connector Pinout Information for an EX Series Switch
RJ-45 to DB-9 Serial Port Adapter Pinout Information for a Switch
Management Port Connector Pinout Information for an EX2200 Switch
Pluggable Transceivers Supported on EX2200 Switches
Planning for Switch Installation
Site Preparation
Site Preparation Checklist for EX2200 Switches
General Site Guidelines
Site Electrical Wiring Guidelines
Environmental Requirements and Specifications for EX Series Switches
Mounting and Clearance Requirements
Rack Requirements for EX2200 Switches
Cabinet Requirements for EX2200 Switches
Requirements for Mounting an EX2200 Switch on a Desktop or Wall
Clearance Requirements for Airflow and Hardware Maintenance for EX2200 Switches
Cable Specifications
Network Cable Specifications for EX2200 Switches
Planning Power Requirements
Power Specifications for EX2200 Switches
AC Power Cord Specifications for EX2200 Switches
Installing and Connecting the Switch and Switch Components
Installing the Switch
Installing and Connecting an EX2200 Switch
Unpacking an EX2200 Switch
Parts Inventory (Packing List) for an EX2200 Switch
Mounting an EX2200 Switch
Mounting an EX2200 Switch on a Desk or Other Level Surface
Mounting an EX2200 Switch On or Under a Desk Using Screws
Mounting an EX2200 Switch on Two Posts of a Rack or Cabinet
Mounting an EX2200 Switch on Four Posts of a Rack or Cabinet
Mounting an EX2200 Switch in a Recessed Position in a Rack or Cabinet
Mounting an EX2200 Switch on a Wall
Mounting an EX2200 Switch Except the EX2200-C Model on a Wall
Mounting an EX2200-C Switch on a Wall
Mounting an EX2200 Switch Using the Magnet Mount
Installing Switch Components
Installing a Transceiver in an EX Series 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 AC Power to an EX2200 Switch
Connecting DC Power to an EX2200 Switch
Connecting a Switch to a Network for Out-of-Band Management
Connecting a Switch to a Management Console
Connecting an EX2200 Switch to a Management Console Using Mini-USB Type-B Console Port
Connecting a Fiber-Optic Cable to a Switch
Performing Initial Configuration
EX2200 Switch Default Configuration
Connecting and Configuring an EX Series Switch (CLI Procedure)
Connecting and Configuring an EX Series Switch (J-Web Procedure)
Removing Switch Components
Removing Switch Components
Removing a Transceiver from a Switch
Disconnecting a Fiber-Optic Cable from a Switch
Switch and Component Maintenance
Routine Maintenance
Maintaining Fiber-Optic Cables in Switches
Returning Hardware
Returning the Switch or Switch Components
Returning an EX2200 Switch or Component for Repair or Replacement
Locating the Serial Number on an EX2200 Switch or Component
Listing the Switch and Components Details with the CLI
Locating the Chassis Serial Number ID Label on an EX2200 Switch
Contacting Customer Support to Obtain Return Materials Authorization for Switches
Packing an EX2200 Switch or Component for Shipping
Packing a Switch for Shipping
Packing Switch Components for Shipping
Safety Information
General Safety Information
General Safety Guidelines and Warnings
Definitions of Safety Warning Levels
Fire Safety Requirements
Qualified Personnel 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 EX2200 Switches
Ramp Warning
Rack-Mounting and Cabinet-Mounting Warnings
Wall-Mounting Warnings for EX2200 Switches
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
TN Power Warning
Action to Take After an Electrical Accident
Compliance Information
Compliance Information
Agency Approvals 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
Declaration of Conformity for EX2200 Switches

Modified: 2015-06-23