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Juniper EX4600 Series

Juniper EX4600 Series
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EX4600 series / QFX5100-24S
Switch Hardware Guide
Published: 2014-08-22 - draft
Copyright © 2014, Juniper Networks, Inc.

Table of Contents

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Juniper EX4600 Series Specifications

General IconGeneral
Product SeriesEX4600
10GbE ports24 or 48
CoolingFront-to-back or back-to-front airflow
Rack Units1 U
Virtual ChassisUp to 10 members
MAC address table size288, 000 entries
Memory8 GB DRAM
Layer 3 RoutingYes
AC Power Input100-240V AC
Ports24 or 48 x 10GbE ports
40GbE ports4
100GbE ports0
Power SupplyDual redundant, hot-swappable AC or DC
Jumbo frames9216 bytes
Operating temperature0°C to 45°C
Input voltage100-240 VAC, -40 to -72 VDC
Operating relative humidity5% to 90% noncondensing
FansRedundant
JUNOS OSJunos OS
Storage16 GB flash
DC Power Input-40 to -72 VDC

Summary

EX4600 Overview

EX4600 Switch Hardware Overview

Overview of EX4600 switch hardware features and deployment.

EX4600 Hardware

Details on the EX4600-40F model, its CPU, memory, and storage.

Site Preparation

Site Preparation Checklist for an EX4600 Switch

Checklist for site preparation tasks including environment, power, and rack requirements.

General Site Guidelines

Guidelines for acceptable operating environment and preventing equipment failures.

Site Electrical Wiring Guidelines

Factors to consider when planning electrical wiring at the site.

Environmental Requirements and Specifications for EX Series Switches

Required environmental conditions for normal switch operation.

General Safety Information

General Safety Guidelines and Warnings

Guidelines to ensure safety and protect the device from damage during operation.

Definitions of Safety Warning Levels

Explains the different levels of safety warnings used in the documentation.

Fire Safety Requirements

Procedures for protecting people and equipment in the event of a fire emergency.

Qualified Personnel Warning

Warning that only trained and qualified personnel should install or replace the device.

Warning Statement for Norway and Sweden

Specific warning statement for Norway and Sweden regarding electrical safety.

Installing the EX4600 Device

Installing and Connecting an EX4600 Switch

Procedure for mounting and connecting the EX4600 switch.

Unpacking an EX4600 Switch

Steps to unpack the EX4600 switch and verify components.

Mounting an EX4600 Switch in a Rack or Cabinet

Instructions for mounting the switch in a rack or cabinet using the provided kit.

Connecting the EX4600 Device

Connecting Earth Ground to an EX4600 Switch

Procedure to connect the EX4600 switch to earth ground for safety.

Connecting AC Power to an EX4600 Switch

Steps to connect AC power to the EX4600 switch.

Connecting DC Power to an EX4600 Switch

Steps to connect DC power to the EX4600 switch.

Connecting an EX Series Switch to a Management Console

Procedure to connect the device to a management console.

Connecting an EX4600 Switch to a Network for Out-of-Band Management

Connecting the switch to a network for out-of-band management.

Connecting EX4600 Switches in a Virtual Chassis

Cabling EX4600 switches together to create a Virtual Chassis.

Replacing Components

Installing and Removing EX4600 Switch Hardware Components

Overview of installing and removing hardware components.

Installing a Power Supply in an EX4600 Switch

Procedure for installing a power supply in the EX4600 switch.

Removing a Power Supply from an EX4600 Switch

Procedure for removing a power supply from the EX4600 switch.

Installing an Expansion Module in an EX4600 Switch

Procedure for installing an expansion module in the EX4600 switch.

Removing an Expansion Module from an EX4600 Switch

Procedure for removing an expansion module from the EX4600 switch.

Installing a Fan Module in an EX4600 Switch

Procedure for installing a fan module in the EX4600 switch.

Removing a Fan Module from an EX4600 Switch

Procedure for removing a fan module from the EX4600 switch.

Replacing Transceivers and Fiber-Optic Cables

Removing a Transceiver from an EX Series Switch

Procedure for removing a transceiver from an EX Series switch.

Installing a Transceiver in an EX Series Switch

Procedure for installing a transceiver in an EX Series switch.

Disconnecting a Fiber-Optic Cable from an EX Series Switch

Procedure for disconnecting a fiber-optic cable.

Connecting a Fiber-Optic Cable to an EX Series Switch

Procedure for connecting a fiber-optic cable.

Routine Maintenance

Maintaining Fiber-Optic Cables in EX Series Switches

Guidelines for maintaining fiber-optic cables.

Viewing System Information

Chassis Status LEDs on an EX4600 Switch

Description of chassis status LEDs and their meanings.

Management Port LEDs on an EX4600 Switch

Description of management port LEDs and their meanings.

Access Port and Uplink Port LEDs on an EX4600 Switch

Description of access and uplink port LEDs and their meanings.

Fan Module LED on an EX4600 Switch

Description of fan module LEDs and their meanings.

AC Power Supply LEDs on an EX4600 Switch

Description of AC power supply LEDs and their meanings.

DC Power Supply LEDs on an EX4600 Switch

Description of DC power supply LEDs and their meanings.

Restoring Junos OS

Creating an Emergency Boot Device

Procedure to create an emergency boot device.

Performing a Recovery Installation

Procedure to perform a recovery installation of Junos OS.

Returning Hardware

Returning an EX4600 Switch or Component for Repair or Replacement

Procedure for returning hardware for repair or replacement.

Locating the Serial Number on an EX4600 Switch or Component

How to find the serial number for return and support purposes.

Packing an EX4600 Switch or Component for Shipping

Instructions for packing the switch or component for shipping.

Alarm Messages

Understanding Alarms

Explanation of alarm types and severity levels.

Interface Alarm Messages

Configuration of interface alarms for link-down conditions.

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