Foundry Networks LS 648 Cooling, Storage Environment, Mean Time Before Failure, Storage Humidity

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Storage Environment

Hardware Specifications

Storage Environment

Table 0.7 provides the storage environment specifications for the FastIron LS.

Table 0.7: Storage Environment

Storage Temperature

Storage Humidity

Storage Altitude

 

 

 

-40°to 158° F, -40°to 70° C

95% maximum, non-condensing

10,000 feet (3,000 meter)

 

 

maximum

 

 

 

Mean Time Before Failure

Table 0.8 provides the intitial MTBF result for the FastIron LS (including the Power Supply Unit).

Table 0.8: Mean Time Before Failure Specifiations

Platform

Temperature

System Failure Rate

System MTBF

 

 

 

 

FLS624

25° C (76.9° F)

6,154.453471

162,484

 

 

 

 

 

50° C (121.9° F)

15,164.358600

65,944

 

 

 

 

FLS648

25° C (76.9° F)

6,672.450037

149,870

 

 

 

 

 

50° C (121.9° F)

15,531.295633

64,386

 

 

 

 

Cooling

The cooling fans cool the CPU, main memory, and voltage regulators. The fans use either a push or pull configuration to move the air from the left side of the device to the right side of the device.

•Total cooling capacity: 80 to 100 watts

•Total air flow: 200 LFM

•Operating noise: < 43 dB-A

NOTE: Operating noise is based on the ISO 7779 standard.

The following illustration shows the airflow for the device.

Air exhaust

Air inlet

September 2007

© 2007 Foundry Networks, Inc.

2 - 3

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Contents Hardware Installation Guide Foundry FastIron LS Layer 2 Compact SwitchFastIron LS FastIron LS FGS ReleaseCopyright 2007 Foundry Networks, Inc. All rights reserved ABOUT THIS GUIDE INSTALLING A FASTIRON LS SWITCHPRODUCT OVERVIEW CHAPTERM AINTAINING THE F AST I RON LS H ARDWARE C HECKING C ONNECTIVITYC HAPTER C ONNECTING N ETWORK D EVICES ANDAPPENDIX A HARDWARE SPECIFICATIONSREGULATORY STATEMENTS A PPENDIX B C AUTIONS AND W ARNINGSC AUTIONS W ARNINGSIntroduction Chapter About This GuideWhat’s Included in This Edition? AudienceWarranty Coverage How to Get HelpWeb Access Email AccessChapter Product Overview Hardware FeaturesFLS624, FLS648 Table 2.1 Chapter ContentsReset Button Control FeaturesSerial Management Interface Console Port FastIron LS Network InterfacesFastIron LS 10/100/1000BASE-T Ports Network InterfacesTable 2.2 Network Interfaces InterfaceCable Specifications for New Module 10 Gigabit Ethernet Module Slots10 Gbps CX4 Ports 10-GbE CX4 ModuleCX4 Transceiver Infiniband cable Port, System and Module Status LEDsTable 2.3 Port Status LEDs ConditionSystem LEDs Table 2.4 Status LEDsOptional Redundant Power Supply Power SuppliesPower Supply Receptacles Fiber Optic ModulesSeptember Chapter Installing a FastIron LS Switch Unpacking a SystemTable 3.1 Chapter Contents General Requirements Package ContentsTable 3.2 Summary of Installation Tasks Summary of Installation TasksWhere to Find More Information Foundry FastIron Configuration GuideGeneral Precautions Installation PrecautionsLifting Precautions Power PrecautionsInstallation Location Preparing the Installation SiteInstalling the Device Cabling InfrastructureDesktop Installation Rack Mount InstallationFigure 3.1 Attaching the adhesive feet Wall Mount Installation Figure 3.3 Installing the device in a rackFigure 3.2 Attaching the brackets About the RPS2-EIF Redundant Power Supply Installing a Redundant Power SupplyFeatures and Benefits Package ContentsPort Indicators LEDsSystem Indicators FastIron RPS2-EIFEquipment Checklist Installing a FastIron LS Redundant Power SupplyInstallation MountingDesktop or Shelf Mounting Figure 3.6 Installing the RPS in a RackFigure 3.5 Attaching the brackets FastIron LS648 Connecting Switches to the RPSFLS units Ports Pin-Out RPS2-EIF Installing an Optional Module into the SwitchGND N.C RPS Present Status Status Power Good GND GND N.CFigure 3.10 Inserting an SFP transceiver into a slot Installing an SFP TransceiverPowering On the System Verifying Proper OperationAttaching a PC or Terminal Table 3.3 Serial Cable Wiring Wiring Map for Serial CableSwitch’s 9-Pin Null ModemSeptember Assigning Permanent Passwords Chapter Connecting Network Devices and Checking ConnectivityTable 4.1 Network Connectivity Tasks StepFLS648 Switch enable Recovering from a Lost PasswordFLS648 Switch# configure terminal FLS648 Switchconfig# FLS648 Switchconfig# enable super-user-password textDevices Running Layer 2 Software Configuring IP AddressesConnectors Connecting Network DevicesCable Specifications Connecting to Ethernet or Fast Ethernet HubsConnecting a Network Device to a Fiber Port Connecting to Workstations, Servers, or RoutersInstalling a Fiber Optic Module Automatic MDI/MDIX DetectionCleaning the Fiber-Optic Connectors Testing ConnectivityObserving LEDs Cabling a Fiber Optic ModuleTable 4.2 Network Connection-Related LED States Troubleshooting Network ConnectionsDesired MeaningFoundry FastIron LS Layer 2 Compact Switch Hardware Installation Guide Using the Temperature Sensor on the FastIron LS Managing FastIron LS Temperature SettingsChapter Maintaining the FastIron LS Hardware Table 5.1 Chapter ContentsDisplaying Syslog Messages for Temperature on the FastIron LS Displaying the Temperature on the FastIron LSFLS648 Switch show chassis Power supply 1 not present Power supply 2 NA - AC - Regular present, status ok Fan 1 failedFLS648 Switch# show log Installing or Replacing a 10-Gigabit Ethernet Module Hardware Maintenance ScheduleDisplaying Management Module CPU Usage Changing the Temperature Polling IntervalInstalling an Optional Module into the Switch Replacing a Fiber Optic ModuleRemoving a 10-Gigabit Ethernet Module Installing a New Fiber Optic Module Removing a Fiber Optic ModuleBail Latch Cleaning the Fiber-Optic Connectors Cabling a Fiber Optic ModuleDigital Optical Monitoring Supported Media Table 5.2 Status Value DescriptionStatus Value CLI Commands no optical-monitor alarm intervalshow optic port/slotnumber September Diagnosing Switch Indicators Chapter TroubleshootingTable 0.1 Troubleshooting Chart SymptomPower and Cooling Problems InstallationIn-Band Access Table 0.2 Chapter Contents Chapter Hardware SpecificationsFastIron LS specifications Redundant Power supply specificationsPhysical Dimensions FastIron LS SpecificationsEnvironmental Considerations Operating EnvironmentStorage Environment CoolingMean Time Before Failure Table 0.7 Storage EnvironmentTable 0.10 Fan Noise Levels for FastIron LS 48-Port Switch Table 0.9 Fan Noise Levels for FastIron LS 24-Port SwitchChassis side Fan SpeedFCC CFR 47 Part 15 Warning Regulatory ComplianceCISPR 22 CLASS A Warning Table 0.11 Regulatory Compliance and Safety Approvals CertificationsPinouts and Signaling WarrantyVCCI Serial Console Port PinoutsLC connector for Connector TypeTable 0.12 Cable length summary table Cable Type1Cable Type Table 0.12 Cable length summary table ContinuedSpecifications AC Power SupplyTable 0.13 Specifications for AC Power PropertyPower Cords Redundant Power Supply SpecificationsKey features Physical Dimensions and WeightElectromagnetic Compatibility EMC and Immunity Standards Input ConnectorTable 0.15 Input Connector for Power Supplies Input Connector PropertiesSafety Warnings Safety Agency Approvals and CertificationsEnvironmental Considerations Table 0.17 Safety Warning Labels on Power SuppliesInput specifications Electrical SpecificationsTable 0.20 Input Specifications for Power Supplies Table 0.19 Mean Time Before Failure SpecifiationsSeptember U.S.A Appendix A Regulatory StatementsIndustry Canada Statement Europe and AustraliaSeptember Cautions Appendix B Cautions and WarningsFoundry FastIron LS Layer 2 Compact Switch Hardware Installation Guide Cautions and Warnings CAUTION Never leave tools inside the device Warnings Page Foundry FastIron LS Layer 2 Compact Switch Hardware Installation Guide
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