Intel MPCMM0002 manual Side-to-Side Air Flow

Page 55

MPCMM0002 CMM—Thermals

Figure 30. Side-to-Side Air Flow

The MPCMM0002 CMM module supports a front-to-back airflow path as well. This is most useful when the CMM is installed perpendicular to the main subrack, such as horizontally above or below a vertical subrack. Since there is no airflow through the front panel or through most backplanes, chassis designers must ensure that they direct sufficient airflow across the major components on the PCB, including the 80321 processor. While the front or rear 40 mm (1.5748 inches) on each CMM does not need high airflow, chassis designers should ensure that the area between these regions is guaranteed a proper airflow as defined in Section 11.4, “Airflow Requirements” on page 57.

Intel NetStructure® MPCMM0002 Chassis Management Module

 

Hardware TPS

July 2007

56

Order Number: 309247-004US

Image 55
Contents Intel NetStructure MPCMM0002 Chassis Management Module Hardware Technical Product SpecificationOrder Number 309247-004US Contents 17.4 Tables FiguresOrder Number 309247-004US Date Revision Description Revision HistoryDocument Organization Acronyms and Terms Acronyms and TermsAcronym/Term Meaning Product Definition Architecture SpecificationIntroduction User DocumentationMPCMM0002 CMM-Introduction Getting Started Installing the CMMQuick Start Module Components Block DiagramCMM Top View Layout Intel 80321 Processor Processor Features Sheet 1Pbga Processor Features Sheet 2Ethernet MemorySerial Port UARTs Redundancy and Hot Swap Cpld Watchdog TimerFpga Features FpgaIpmb Isolation Logic 10 ADM1026 ControllerHot Swap Controller Ride-Through SupportIpmb Dual Star Isolation Dual Bus Ipmb Isolation RequirementsFpga Mechanical Information DimensionsCMM Backing Plate Dimensions Front Panel Hardware CMM Side View DimensionsVertical Mating Connectors Rear Connector PlacementMPCMM0002 CMM Rear Connectors Coplanar Mating ConnectorsIpmb Routing CMM PowerDC Power Input Backplane ConsiderationsVoltage Max Where Used Monitored By Current CDM PowerVoltage Usage Filter Tray Power SwitchChassis Elements Directly Driven by CMM Hardware Ethernet RoutingChassis Component Element CMM Power Connector CMM Connector PinoutsRear Connections Pin Signal Purpose Pin Length Power Connector PinoutsOrder Mating Tail Pin Code Length Power Connector Pinouts MatrixPower Connector Receptacle Pin Placement Sheet 1 Pin StagingRear Connections-MPCMM0002 CMM CMM Data Connector CMM Data ConnectorSignal Name Count Type Description Pin Name From Table Data Connector Pinouts Sheet 1Data Connector Pinouts Matrix Sheet 1 Data Connector Pinouts Sheet 2Data Connector Pinouts Matrix Sheet 2 Order Mating Length Tail Length Pin Code Data Connector Pinouts Matrix Sheet 3CMM Redundancy Guide PostMPCMM0002 CMM-Rear Connections CDM Health LED States Chassis Data Modules CDMsCDM Overview CDM ManagementCDM Redundancy CDM PowerSerial Port Pinouts Front PanelPin Signal Description Serial Port RJ-45 ConnectorEthernet Port Pinouts Ethernet Port PinoutsEthernet Port LED States Telco Alarm ConnectorLED Color Status Description Telco Alarm Pinout Cascading the Telco Alarm ConnectorsPin Description MxxReset Input Ganged Telco Alarm Cable Pinouts with Cabling Alarm Quiet SwitchLED Symbol Status Description Alarm LEDsLEDs CMM Health LED States Health LEDHot Swap LED User-Definable LEDsESD Discharge Protection Grounding ConsiderationsChassis Ground and Logic Ground Module Airflow Path ThermalsProcessor Heat Sink Module OrientationSide-to-Side Air Flow Category CMMs Airflow RequirementsBoard Resistance Curve Typical Airflow and Cooling RequirementsAirflow Guidelines Thermal SensorsMinimum Air Flow Air Temp Rise Feature Summary Management Module SpecificationsEnvironmental Characteristics Dimensions and Weight12.3 Environmental Characteristics Dimensions and WeightReliability Measure Value Units Agency CertificationsAssumptions and Notes Reliability Estimate DataHigh Level Design Guidelines for Third Party Chassis VendorsIpmb Buses O Signals of the CMMPhysical Bus Number Mapping Ipmb Signal Physical Bus NumberRadial Bus Topologya Dedicated I/O Pins Gpio PinsInterfacing FRUs to the CMM Example ConfigurationsNon-Intelligent FRUs with I2C* Support Intelligent FRUsFRUs Based on the ADM1026 Non-Intelligent FRUs without I2C Support Two-Wire Serial Interface BasedFRU Data Storage for Non-Intelligent Devices Related Documents Temperature Sensors Fronted by the CMMControllers and I/O Ports for Non-Intelligent Devices Related DocumentsReturning a Defective Product RMA Warranty InformationFor Europe, Middle East, and Africa Emea For the AmericasFor Asia and Pacific Apac Warranty Information-MPCMM0002 CMM Sales Assistance Technical Support and Return for Service AssistanceCustomer Support Customer SupportCertifications Material Declaration Data SheetMaterial Declaration Data Sheet North America FCC Class a Agency InformationFrench Safety Instructions English and French-translated belowTaiwan Class a Warning Statement EnglishJapan Vcci Class a Korean Class a Australia, New Zealand Safety Warnings Mesures de Sécurité MPCMM0002 CMM-Safety Warnings Sicherheitshinweise MPCMM0002 CMM-Safety Warnings Norme di Sicurezza MPCMM0002 CMM-Safety Warnings Instrucciones de Seguridad MPCMM0002 CMM-Safety Warnings Chinese Safety Warning MPCMM0002 CMM-Safety Warnings Fpga Working page only. Do not distribute Working page only. Do not distribute Working page only. Do not distribute