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Juniper Networks C2000, C4000 Storing Modules and Components, Cleaning the System, Removing and Installing a Fan

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Storing Modules and Components

Retain the packaging in which a component was shipped, and use this packaging to

store the item.

CAUTION: Failure to store electronic components correctly can lead to damage of

these items.

Follow these guidelines for storing components:

■Store each component in a separate antistatic bag.

■Store components in an antistatic plastic container. Some of these containers

can accommodate several components in separate compartments.

■Do not store multiple components in an antistatic bag or container where they

can touch other items.

■(Optional) Store the item in its antistatic bag or container within the protective

packaging or padded box that the item was shipped in.

Cleaning the System

Clean the system with a dry cloth every few weeks to prevent excessive dust

accumulation. This cleaning helps to maintain the efficiency of the cooling system

and to prevent damage to electronic components.

WARNING: Do not insert any metal object, such as a screwdriver, or place your hand

into an open slot when the system is on. Remove jewelry (including rings, necklaces,

and watches) before working on equipment that is connected to power lines. These

actions prevent electric shock and serious burns.

CAUTION: When cleaning the system, wear an antistatic device. This action helps

to protect components from damage by electrostatic discharge.

Removing and Installing a Fan

Both C-series models have two cooling fans that provide forced air cooling for

components in the system. Each fan is hot-swappable; you can replace it without

powering down the system. You can monitor fan status by observing the TEMP LED.

32 ■Storing Modules and Components

C2000 and C4000 1.0.x Hardware Guide

Contents

Main C-series Platforms C2000 and C4000 Hardware Guide Release 1.0.x ii End User License Agreement iii iv Table of Contents Part 1 Product Overview Part 2 Initial Installation Part 3 Hardware Maintenance Procedures and Specifications Page Page About This Guide Objectives Audience Documentation Conventions Table 1 on page x defines the notice icons used in this guide. Table 2 on page x defines text conventions used throughout the documentation. Table 1: Notice Icons Table 2: Text Conventions Related Juniper Networks Documentation Table 3: Juniper Networks C-series and SRC Technical Publications xii Obtaining Documentation Documentation Feedback Requesting Support Page Page Chapter 1 C-series Platform Overview System Description C-series Platform Models Page C-series Model Components Network Management Tools CLI Management Page Page Part 2 Initial Installation Page Chapter 2 Unpacking and Inspecting the C-series Before You Begin Unpacking the Units Inspecting System Components and Accessories If You Detect or Suspect Damage Contacting Juniper Networks Chapter 3 Installing and Cabling the C-series Before You Begin Freestanding Installation Rack-Mounted Installation Installation Guidelines Preparing the Equipment Racks Installing the System Cabling the System Cabling the Management Console Management Ports Cabling Ethernet Interfaces Cabling the System for Power Page Page Chapter 4 Powering Up the C-series Platform Powering Up Status LEDs The LEDs listed in Table 5 on page 20 are used on both models. Table 5: Model LEDs See Setting the Initial Configuration on page 21. 20 Setting the Initial Configuration Configuration Overview Setting Up Management Access and Logging In Configuring the Juniper Networks Database Configuring Hostname and Domain Parameters Configuring the System for Remote Access Configuring the System to Accept SSH and Telnet Connections Adding an Admin User Account See Maintaining the System on page 31. Page Part 3 Hardware Maintenance Procedures and Specifications Page Chapter 6 Maintaining the System Required Tools and Items Storing Modules and Components Cleaning the System Removing and Installing a Fan Removing and Installing a Power Supply Module Removing and Installing a Hard Drive Chapter 7 System Specifications C2000 Model Specifications Table 6: C2000 Model Specifications Table 6: C2000 Model Specifications (continued) C4000 Model Specifications Table 7: C4000 Model Specifications 36 Page Page Chapter 8 Managing RAID Disks on a C-series C-series Platform Data Storage Managing Disks in a C-series Platform Replacing a Disk Reinitializing an Active Disk Viewing Information About Disks on a C-series Platform Table 8: show disk status Output Fields 42 Chapter 9 Installation Guidelines and Requirements Your Preinstallation Responsibilities Environmental Requirements Regulatory Compliances Safety Guidelines Equipment Rack Requirements Mechanical Requirements Space Requirements Proper Rack Installation Cabling Recommendations Product Reclamation and Recycling Program Hardware Compliance Federal Communications Commission (FCC) Statement FCC Requirements for Consumer Products Food and Drug Administration, Center for Devices and Radiological Health Canadian Department of Communications Radio Interference Regulations Rglement sur le brouillage radiolectrique du ministre des communications Industry Canada Notice CS-03 Avis CS-03 d'Industrie Canada D.O.C. Explanatory Notes: Equipment Attachment Limitations Notes explicatives du ministre des Communications: limites visant les accessoires EC Declaration of Conformity Voluntary Control Council for Interference (VCCI) Statement for Japan Chapter 10 Contacting Customer Support and Returning Hardware Contacting Customer Support Return Procedure Locating Component Serial Numbers Information You Might Need to Supply to JTAC Tools and Parts Required Returning Products for Repair or Replacement Packing Instructions for Returning a Chassis Page Chapter 11 Declaration of Conformity Declaration of Conformity Page Page Page Index A C D E N P R S T