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Juniper Networks J2350 manual Airflow Through the J4350 and J6350 Chassis

Models: J2350

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Chapter 2: J-series Services Router Hardware Features

Figure 21: Airflow Through the J4350 and J6350 Chassis

J4350 and J6350 Services Router Hardware Features ■ 33

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Juniper Networks J2350 manual Airflow Through the J4350 and J6350 Chassis

Contents

Hardware Guide For J-series Services Routers Junos Software with Enhanced Services Hardware Guide End User License Agreement IiiPage Abbreviated Table of Contents Junos Software with Enhanced Services Hardware Guide Table of Contents Chapter PIM Overview Viii Table of ContentsChapter Preparing for Router Installation Part Installing a Services RouterPart Maintaining Services Router Hardware 115119 169 157Xii Table of Contents Part Series Requirements and Specifications179 197Index PartPage Objectives About This GuideAudience ObjectivesHow to Use This Manual Supported Routing PlatformsTasks and Related Documentation How to Use This Manual About This GuideTask Related Documentation Text and Syntax Conventions Document ConventionsConvention Description Stub default-metric metric Broadcast multicastEdit Root@# set system domain-name Plain text like thisAll Platforms Convention Description ExamplesDocumentation Feedback Book DescriptionDocumentation Feedback Xxii Requesting Technical Support Requesting Technical SupportAbout This Guide Requesting Technical Support Page Services Router Overview Services Router OverviewPage Overview of Services Routers J2320 Services Router OverviewJ2320 Services Router Overview J2350 Services Router Overview J2350 Services Router OverviewJ4350 Services Router Overview Overview of Services RoutersJ4350 Services Router Overview J6350 Services Router Overview J6350 Services Router OverviewSeries Services Router Hardware Features J2320 and J2350 Services Router Hardware FeaturesJ2320 and J2350 Services Router Hardware Features Front of J2320 Chassis J2320 and J2350 ChassisRear of J2320 Chassis Front of J2350 ChassisJ2320 Hardware Components Rear of J2350 DC-Powered ChassisDescription Value J2320 and J2350 Physical Specifications12 J2320 and J2350 Services Router Hardware Features J2320 and J2350 Boot DevicesJ2320 and J2350 Midplane J2320 and J2350 Routing Engine HardwareJ2320 and J2350 Front Panel J2320 and J2350 Power LED Power Button and Power LED14 J2320 and J2350 Services Router Hardware Features Physical Interface Modules PIMsJ2320 and J2350 Status LED J2320 and J2350 Alarm LEDReset Config Button 16 J2320 and J2350 Services Router Hardware FeaturesJ2320 and J2350 HA LED Console Port Built-In Gigabit Ethernet PortsAUX Port USB PortJ2350 Power System J2320 Power System18 J2320 and J2350 Services Router Hardware Features J2320 and J2350 External Compact FlashesJ2320 and J2350 Cooling System 20 J4350 and J6350 Services Router Hardware Features J4350 and J6350 Services Router Hardware FeaturesJ4350 and J6350 Chassis J4350 and J6350 Services Router Hardware FeaturesFront of J4350 and J6350 Chassis Rear of J4350 AC-Powered ChassisRear of J4350 DC-Powered Chassis 24 J4350 and J6350 Services Router Hardware Features J4350 and J6350 Physical SpecificationsJ4350 and J6350 Boot Devices J4350 and J6350 MidplaneJ4350 and J6350 Routing Engine Hardware J4350 and J6350 Front Panel 26 J4350 and J6350 Services Router Hardware FeaturesPower LED Slot Number Diagram on Front PanelAlarm LED 28 J4350 and J6350 Services Router Hardware FeaturesStatus LED HA LED 30 J4350 and J6350 Services Router Hardware Features J4350 Power SystemJ6350 Power System Power Supply LEDState Description J4350 and J6350 Cooling System 32 J4350 and J6350 Services Router Hardware FeaturesAirflow Through the J4350 and J6350 Chassis Page PIM Overview PIM TermsPIM Terms Term Definition PIM TermsDialer filter PIM OverviewField-Replaceable PIMs J2320 and J2350 Field-Replaceable PIM and Module SummaryField-Replaceable PIMs J4350 and J6350 Field-Replaceable PIM Summary Supported Software ReleasesFor This PIM Port Numbering J4350 and J6350 Field-Replaceable PIM and Module Summary T3-0/0/0 Port, 6-Port, 8-Port, and 16-Port Gigabit Ethernet uPIMsE3-2/0/0 Fe-1/0/0Port Gigabit Ethernet uPIM PIM Overview Optical Interface Support for SFP Gigabit Ethernet uPIMs Port Gigabit Ethernet ePIMsCopper Gigabit Ethernet ePIM Optical Interface Support for SFP Gigabit Ethernet ePIM Dual-Port Serial PIM Dual-Port Serial PIMDual-Port T1 or E1 PIM Status LEDs for Serial PortsColor State Description Status LEDs for T1 and E1 Ports Dual-Port Channelized T1/E1/ISDN PRI PIMChannelized T1/E1/ISDN PRI PIM T3 or E3 PIM LEDs for Channelized T1/E1/ISDN PRI PIMsLabel Color State Description Status LEDs for T3 and E3 Ports E3 PIMLEDs for Dual-Port Fast Ethernet PIM Dual-Port Fast Ethernet PIMPort Fast Ethernet ePIM Port Fast Ethernet ePIMLEDs for 4-Port Fast Ethernet ePIM Port Isdn BRI PIMsOnline LEDs for Isdn BRI S/T and U PIMsLEDs for Adsl PIMs Adsl 2/2+ Annex a PIMShdsl PIM LEDs for G.SHDSL PIMs Page Installing a Services Router Installing a Services RouterPage Preparing for Router Installation General Site GuidelinesGeneral Site Guidelines Rack Requirements Rack Size and Strength for J2320 and J2350 RoutersRack Requirements Preparing for Router Installation Rack Size and Strength for J4350 and J6350 RoutersConnection to Building Structure Router Environmental Tolerances Fire Safety RequirementsFire Suppression Router Environmental TolerancesPower Guidelines, Requirements, and Specifications Power Guidelines, Requirements, and SpecificationsFire Suppression Equipment Signaling Limitations Site Electrical Wiring GuidelinesRadio Frequency Interference Electromagnetic CompatibilityRouter Power Requirements AC Power, Connection, and Power Cord SpecificationsSpecification Country Electrical Specifications Plug Standards AC Power Cord SpecificationsDC Power, Connection, and Power Cable Specifications Planning for Power Management Series PIM Power Consumption and Heat Dissipation Network Cable Specifications Maximum Power and Heat Capacities of J-series ModelsIsdn Provisioning Site Preparation Checklist Site Preparation ChecklistSite Preparation Checklist Item or Task Performed By DatePage Installing and Connecting a Services Router Before You BeginBefore You Begin Unpacking a J-series Services Router Unpacking a J-series Services RouterInstalling J2320 and J2350 Routers Installing and Connecting a Services RouterInstalling J2320 and J2350 Routers Installing J4350 and J6350 Routers Installing J4350 and J6350 RoutersInstalling the Mounting Brackets Attaching the Center Screw to the Rack Connecting Interface Cables to Services Routers Connecting Interface Cables to Services RoutersChassis Grounding Connecting Power Connecting AC PowerConnecting Power Connecting AC Power to the J2320 Services Router Connecting AC Power to the J2350 Services Router Connecting DC PowerVDC and RTN Connecting DC Power to the J2350 Services Router Powering a Services Router On and Off Powering a Services Router On and OffPage Basic Connectivity Terms Establishing Basic ConnectivityBasic Connectivity Terms Basic Connectivity TermsBasic Connectivity Overview Root PasswordRouter Identification Basic Connectivity OverviewDefault Gateway Network SettingsTime Zone and System Time Establishing Basic ConnectivityBackup Router Loopback AddressBuilt-In Ethernet Interface Address Management Access Connecting to a Services Router Connecting to a Services Router192.168.1.1 Connecting to the J-Web InterfaceConnecting to the CLI Locally COM1 Connecting to the Console Port on J2320 and J2350 Routers Connecting to the CLI RemotelyConfiguring the Modem at the Router End Connecting to the CLI at the User End Connecting the Modem to the Console PortConfiguring Basic Settings with J-Web Quick Configuration Configuring Basic Settings with J-Web Quick ConfigurationField Function Your Action Set Up Quick Configuration SummaryGe-0/0/0 Address TimeAbout the CLI Configuration Wizard Basic Configuration Wizard Summary Prompt Function Your ActionEnter host name Yes, no no Enter IP address for the name serverEnter IP address for the default gateway Would you like to configure default gateway? yes, no noSubnet mask bit length for this interface 1-32 Enter a security zone name to associate this interface toSample Settings on a Services Router Configuring Basic Settings with a Configuration EditorConfiguring Basic Settings Set services ssh Task Web Configuration EditorSsh-rsa Set ntp serverVerifying Basic Connectivity and the Configuration Displaying Basic Connectivity Configurations Displaying Basic Connectivity ConfigurationsInstalling Junos Software with Enhanced Services 116 Maintaining Services Router Hardware Maintaining Services Router HardwarePage Replacing Hardware Components Tools and Parts RequiredTools and Parts Required Replacing a PIM Replacing the Console Port CableRemoving a PIM Tools and Parts RequiredReplacing a PIM Replacing Hardware ComponentsInstalling a PIM Installing a PIMReplacing PIM Cables Installing PIM CablesRemoving PIM Cables Replacing PIM CablesUser@host request chassis fpc slot pim-slotonline To replace the cover on the J2320 and J2350 chassis Matching the Chassis Slots and Tabs Location of J2320 and J2350 Internal Compact Flash Removing the J2320 or J2350 Internal Compact Flash Location of J4350 and J6350 Compact Flash Junos Software with Enhanced Services Hardware Guide Removing the J4350 or J6350 Compact Flash Replacing External Compact Flashes Replacing External Compact FlashesReplace the compact flash slot cover Replacing USB Storage Devices Removing the USB Storage DeviceReplacing USB Storage Devices Installing the USB Storage Device Replacing Dram Modules Replacing Dram ModulesJ4350 and J6350 Dram Location Removing a Dram ModuleInstalling or Replacing Dram Modules Installing a Dram ModuleReplacing Power System Components Replacing AC Power Supply CordsReplacing Power System Components Removing an AC Power Supply from J6350 Routers Removing an AC Power Supply Installing an AC Power Supply in J6350 RoutersInstalling an AC Power Supply Replacing DC Power Supply CablesRemoving a DC Power Supply Removing a DC Power Supply Installing a DC Power SupplyVDC and RTN Installing a DC Power Supply Removing a J2320 or J2350 Crypto Module Removing a J2320 or J2350 Crypto Accelerator ModuleInstalling a J2320 or J2350 Crypto Accelerator Module Installing a J2320 or J2350 Crypto Accelerator ModuleUser@host show chassis hardware Removing a J4350 or J6350 Crypto Accelerator Module Removing a J4350 or J6350 Crypto Module Screw Installing a J4350 or J6350 Crypto Accelerator Module Replacing Air Filters on J2350 Routers Replacing Air Filters on J2350 RoutersReplacing Air Filters on J4350 and J6350 Routers Replacing Air Filters on J4350 and J6350 RoutersAttaching Air Filter and Filter Cover Page Troubleshooting Hardware Components Troubleshooting a Services RouterMonitoring and Correcting Chassis Alarm Conditions Troubleshooting Hardware ComponentsChassis Alarm Conditions and Corrective Actions Component Alarm ConditionsCorrective Action Alarm Severity Troubleshooting a Services Router Troubleshooting Power ManagementUsing the Reset Config Button Changing the Reset Config Button Behavior Recovering the Root PasswordRecovering the Root Password Junos Software with Enhanced Services Hardware Guide Ok boot -s Why Compact Flash Recovery Might Be Necessary Recovering Primary Boot DevicesRecommended Recovery Hardware and Software Recovering Primary Boot DevicesRecommended Recovery Hardware and Software Configuring Internal Compact Flash RecoveryRecommended Hardware and Software Examples Physdiskwrite utility\ physdiskwrite -u junos-jseries-7.0-20041028.0-export-cf512 Contacting the Juniper Networks Technical Assistance Center Contacting the Juniper Networks Technical Assistance CenterPage Contacting Customer Support and Returning Hardware Locating Component Serial NumbersLocating Component Serial Numbers Location of the Serial Number ID Labels J2320 and J2350 Chassis Serial Number and Agency LabelsContacting Customer Support and Returning Hardware J4350 and J6350 Chassis Serial Number and Agency LabelsReturn Procedure Power Supply Serial Number LabelsPIM Serial Number Label Contacting Customer SupportPacking a Router or Component for Shipment Tools and Parts RequiredPacking a Router or Component for Shipment Packing Components for Shipment Packing the Services Router for ShipmentContacting Customer Support and Returning Hardware Page Series Requirements and Specifications Series Requirements and SpecificationsPage Serial PIM Cable Specifications Network Cable Specifications and Connector PinoutsPort Serial PIM Cables and Connectors Serial PIM Cable SpecificationsLFH-60 Pin DB-25 Pin LFH-60 Pairing Description RS-232 DTE Cable PinoutRS-232 DTE Cable Pinout RS-422/449 EIA-449 DTE Cable Pinout RS-232 DCE Cable PinoutRS-232 DCE Cable Pinout RS-422/449 EIA-449 DTE Cable PinoutReceive Data a RS-422/449 EIA-449 DCE Cable Pinout RS-422/449 EIA-449 DCE Cable PinoutEIA-530A DTE Cable Pinout EIA-530A DTE Cable PinoutEIA-530A DCE Cable Pinout EIA-530A DCE Cable PinoutLFH-60 Pin 34 Pin LFH-60 Pairing Description DTE Cable Pinout35 DTE Cable Pinout DCE Cable Pinout LFH-60 Pin DB-15 Pin LFH-60 Pairing Description35 DCE Cable Pinout 21 DTE Cable Pinout21 DCE Cable Pinout Gigabit Ethernet uPIM RJ-45 Connector Pinout Fast Ethernet RJ-45 Connector PinoutFast Ethernet RJ-45 Connector Pinout Gigabit Ethernet uPIM RJ-45 Connector PinoutGigabit Ethernet ePIM RJ-45 Connector Pinouts Gigabit Ethernet ePIM RJ-45 Connector PinoutPin Signal Name Gigabit Ethernet ePIM RJ-45 Connector PinoutRJ-45 Chassis Console Connector Pinout DB-9 Console Connector PinoutE1 and T1 RJ-48 Cable Pinouts RJ-48 Connector to RJ-48 Connector Straight Pinout RJ-48 Connector to RJ-48 Connector Crossover Pinout192 E1 and T1 RJ-48 Cable Pinouts RJ-48 Connector to DB-15 Connector Crossover Pinout RJ-48 Connector to DB-15 Connector Straight PinoutAdsl and G.SHDSL RJ-11 Connector Pinout E3 and T3 BNC Connector PinoutAdsl and G.SHDSL RJ-11 Connector Pinout PinSignalIsdn RJ-45 Connector Pinout Isdn RJ-45 Connector PinoutIsdn RJ-45 Connector Pinout Page Safety and Regulatory Compliance Information Definition of Safety Warning LevelsDefinition of Safety Warning Levels Page General Safety Guidelines and Warnings Safety Guidelines and WarningsSafety and Regulatory Compliance Information Safety Guidelines and WarningsQualified Personnel Warning Preventing Electrostatic Discharge Damage Electrical Safety Guidelines and WarningsGeneral Electrical Safety Guidelines AC Power Electrical Safety Guidelines DC Power Electrical Safety Guidelines DC Power Disconnection Warning Power Sources for Redundant Power SuppliesDC Power Grounding Requirements and Warning Varten 48 V, +RTN varten +RTN, maajohto maajohtoon DC Power Wiring Sequence WarningPage DC Power Wiring Terminations Warning Grounded Equipment Warning Case of Electrical Accident Multiple Power Supplies Disconnection WarningPage Power Disconnection Warning TN Power Warning Telecommunication Line Cord Warning Installation Safety Guidelines and Warnings Installation Instructions WarningChassis Lifting Guidelines Rack-Mounting Requirements and Warnings Junos Software with Enhanced Services Hardware Guide Safety and Regulatory Compliance Information Junos Software with Enhanced Services Hardware Guide Ramp Warning Laser and LED Safety Guidelines and WarningsGeneral Laser Safety Guidelines Class 1 Laser Product WarningClass 1 LED Product Warning Laser Beam Warning Radiation from Open Port Apertures Warning Maintenance and Operational Safety Guidelines and Warnings Battery Handling Warning Jewelry Removal Warning Lightning Activity Warning Operating Temperature Warning Junos Software with Enhanced Services Hardware Guide Product Disposal Warning Agency Approvals Agency ApprovalsCompliance Statements for Environmental Requirements Lithium BatteryCompliance Statements for EMC Requirements CanadaCompliance Statements for EMC Requirements European Community Japan United States FCC Part 15 StatementFCC Part 68 Statement Junos Software with Enhanced Services Hardware Guide Index IndexJunos Software with Enhanced Services Hardware Guide Index Symbols Basic connectivity See also LEDs DC power Cables See DC power cables Connecting power Eprom Grounding Cable Web interface PIM Crypto Accelerator Module 146 AUX Power supplies, J6350 Defining cli wizard 107 SSH TX/RX LED Rotating fans, compact flash Replacement 127 Junos Software with Enhanced Services Hardware Guide Index