JDS Uniphase RM3750 user manual RM3 Series Backreflection Meter, User’s Manual

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RM3 SERIES BACKREFLECTION METER

USER’S MANUAL

RM3 SERIES

BACKREFLECTION METER

User’s Manual

10112341 Rev 002

Page 1 of 39

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Contents User’s Manual RM3 Series Backreflection MeterContents Programming Guide Customized Features and Test DataSafety Information Safety Information, Instructions, and SymbolsClass Laser Product Before Initializing and Operating the Unit Safety InstructionsOperating the Unit RM3 Series Backreflection Meter USER’S Manual Symbol Safety SymbolsProceeding CE Compliance ComplianceFDA-CDRH Compliance CSA / IEC Compliance RM3 Series Backreflection Meter USER’S Manual General Information General Information and SpecificationsBackreflection Measurements Loss and Power MeasurementsOutput Port Key FeaturesInternal Light Sources Hybrid JumpersOptional Accessories Standard AccessoriesApplications Parameter Specification Single-mode Multimode SpecificationsFlexcor is a trademark of CorningR Physical ElectricalEnvironmental Before Initializing and Operating the Unit Getting StartedInitial Inspection Storing and Shipping Operating EnvironmentCleaning Connectors Connector Cleaning connector type can vary Powering Up the MeterFront Panel Operating and Maintenance InstructionsKey/LED Description Termination Techniques Rear PanelComponent Function Termination Techniques for Single-mode Fiber except 980 nmMeasuring Backreflection for Single-mode except 980 nm Backreflection Measurements Setting Up the Meter for Backreflection MeasurementsMeasuring Backreflection Setting Up the Meter for Loss and Power Measurements Loss and Power MeasurementsBackreflection Accuracy and Range Loss and Power Measurements Measuring PowerMeasuring Absolute Power Measuring Relative Power Insertion LossMessages and Symbols Data Logging Using the Foot PedalPower Accuracy Display DescriptionStabilizing Calibrating the MeterPower Calibration Adjustment Backreflection Calibration AdjustmentCleaning the Connector Ends Cleaning the UnitMaintaining the Meter Replacement of Internal Fuses Recharging the BatteryTroubleshooting Long Cables for single mode model only, except 980 nm model Front Panel ConnectorsLoss Before the DUT Reflections Before the DUTLaser Stability Other Display Problem SolutionCalibration Up the Meter for BackreflectionName Symbol Pin Number Signal Direction RS232 Interface SpecificationsProgramming Guide RS232 Serial InterfaceCommand Action Switch Setting Meaning Left Dip SwitchRight Dip Switch RS232-GPIB ConverterRS232 Interface Program Example Programming ExamplesCustomized Features and Test Data