GR-487 core catalog

GR-487corecatalogGR–487–COREIssue2ElectronicEquipmentCabinetsMarch2000ContentsContentsTelcordiaGR-487-DocumentationInformationPreface.....................................Preface–11.Introduction....................................1–11.1PurposeandScope............................1–11.2TargetAudience..............................1–21.3Review/ConcurrenceInformation....................1–21.4StructureandUseofThisDocument..................1–21.5RequirementsTerminology........................1–31.6RequirementLabelingConventions...................1–31.6.1NumberingofRequirementandRelatedObjects.......1–31.6.2Requirement,ConditionalRequirement,andObjectiveObjectIdentification...........................1–42.GeneralInformation...............................2–12.1GeneralDescription............................2–12.2OperatingEnvironment..........................2–12.3TelecommunicationsEquipment.....................2–23.DetailedRequirements..............................3–13.1ProductSamples..............................3–13.2ProductChanges..............................3–13.3SafetyandReliabilityConsiderations..................3–13.4MetallicMaterials.............................3–23.5PolymericandOtherNon-MetallicMaterials..............3–33.6Finish....................................3–53.6.1Color................................3–53.6.2Appearance............................3–63.6.3PaintAdhesion..........................3–63.6.4Flexibility.............................3–73.6.5PaintAdhesionAfterExposure.................3–73.6.6UltravioletResistance......................3–73.7ScreensandFilters............................3–83.8DoorRestrainers(Vertically-HingedDoors)..............3–83.9Horizontally-HingedDoors.......................3–113.10LiftingDetails..............................3–133.11Security..................................3–133.12Alarms..................................3–153.12.1General..............................3–153.12.2Engine-Generator........................3–153.13Condensation...............................3–163.14Fans....................................3–163.15BondingandGrounding.........................3–173.16ACPower.................................3–173.16.1CommercialPower.......................3–183.16.2AuxiliaryPower.........................3–19vGR–487–COREElectronicEquipmentCabinetsIssue2ContentsMarch20003.17SplicingCompartment..........................3–203.18ElectronicEquipmentCompartment.................3–213.19BatteryCompartment..........................3–213.20Engine-GeneratorCompartment....................3–233.21PoleMounted,AerialCabinets.....................3–253.22Documentation..............................3–253.23Marking,Packaging,andShipping...................3–263.24InstallationandMaintenance......................3–273.25Quality..................................3–293.26ExposuretoHighTemperature....................3–293.27ThermalShock..............................3–363.28WaterandDustIntrusion........................3–393.28.1WindDrivenRain........................3–393.28.2RainIntrusion..........................3–393.28.3LawnSprinklers.........................3–403.28.4Weathertightness........................3–413.29AcousticalNoiseSuppression.....................3–423.30WindResistance.............................3–433.31ImpactResistance............................3–473.32FirearmsResistance...........................3–483.33FireResistance..............................3–483.34CorrosionResistance..........................3–493.34.1SaltFog.............................3–493.34.2TemperatureCycling/HighHumidity.............3–503.35ShockandVibration...........................3–523.35.1TransportationShock......................3–523.35.2TransportationShock(Rail)..................3–523.35.3TransportationVibration....................3–523.35.4InstallationShock........................3–523.35.5EnvironmentallyInducedVibration..............3–533.35.6EarthquakeResistance.....................3–53AppendixA:ObservationalStandardforEvaluatingDustAccumulation....A–1References.................................References–1Requirement-ObjectIndex............................ROI–1viGR–487–COREIssue2ElectronicEquipmentCabinetsMarch2000ListofFiguresListofFiguresFigure3-1.DynamicWindTest........................3–10Figure3-2.TemperatureCycle-ThermalShock..............3–38Figure3-3.ApplicationofForcetoPoleMountedCabinet........3–44Figure3-4.OverturningMomentAppliedtoPadMountedCabinet....3–46Figure3-5.TemperatureCycle-TemperatureCycling/HighHumidity..3–51vii