JDS Uniphase RM3750 user manual Safety Symbols, Proceeding

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RM3 SERIES BACKREFLECTION METER

USER’S MANUAL

Safety Symbols

The following symbols and messages can be marked on the unit (Table 2). Observe all safety instructions that are associated with a symbol.

Table 2: Safety Symbols

Symbol

Description

Laser safety. See the user’s manual for instructions on handling and operating the unit safely.

See the user’s manual for instructions on handling and operating the unit safely.

Electrostatic discharge (ESD). See the user’s manual for instructions on handling and operating the unit safely.

Frame or chassis terminal for electrical grounding within the unit.

Protective conductor terminal for electrical grounding to the earth.

WARNING

The procedure can result in serious injury or loss of life if not carried out

 

in proper compliance with all safety instructions. Ensure that all

 

conditions necessary for safe handling and operation are met before

 

proceeding.

 

 

CAUTION

The procedure can result in serious damage to or destruction of the unit if not

 

carried out in compliance with all instructions for proper use. Ensure that all

 

conditions necessary for safe handling and operation are met before

 

proceeding.

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Contents RM3 Series Backreflection Meter User’s ManualContents Customized Features and Test Data Programming GuideSafety Information, Instructions, and Symbols Safety InformationClass Laser Product Operating the Unit Safety InstructionsBefore Initializing and Operating the Unit RM3 Series Backreflection Meter USER’S Manual Proceeding Safety SymbolsSymbol FDA-CDRH Compliance CSA / IEC Compliance ComplianceCE Compliance RM3 Series Backreflection Meter USER’S Manual General Information and Specifications General InformationLoss and Power Measurements Backreflection MeasurementsKey Features Output PortInternal Light Sources Hybrid JumpersApplications Standard AccessoriesOptional Accessories Specifications Parameter Specification Single-mode MultimodeFlexcor is a trademark of CorningR Environmental ElectricalPhysical Initial Inspection Getting StartedBefore Initializing and Operating the Unit Operating Environment Storing and ShippingCleaning Connectors Powering Up the Meter Connector Cleaning connector type can varyKey/LED Description Operating and Maintenance InstructionsFront Panel Rear Panel Termination TechniquesComponent Function Termination Techniques for Single-mode Fiber except 980 nmMeasuring Backreflection for Single-mode except 980 nm Setting Up the Meter for Backreflection Measurements Backreflection MeasurementsMeasuring Backreflection Backreflection Accuracy and Range Loss and Power MeasurementsSetting Up the Meter for Loss and Power Measurements Measuring Power Loss and Power MeasurementsMeasuring Relative Power Insertion Loss Measuring Absolute PowerData Logging Using the Foot Pedal Messages and SymbolsPower Accuracy Display DescriptionCalibrating the Meter StabilizingBackreflection Calibration Adjustment Power Calibration AdjustmentMaintaining the Meter Cleaning the UnitCleaning the Connector Ends Troubleshooting Recharging the BatteryReplacement of Internal Fuses Front Panel Connectors Long Cables for single mode model only, except 980 nm modelLoss Before the DUT Reflections Before the DUTOther Display Problem Solution Laser StabilityCalibration Up the Meter for BackreflectionRS232 Interface Specifications Name Symbol Pin Number Signal DirectionProgramming Guide RS232 Serial InterfaceCommand Action Left Dip Switch Switch Setting MeaningRight Dip Switch RS232-GPIB ConverterProgramming Examples RS232 Interface Program ExampleCustomized Features and Test Data

RM3750 specifications

The JDS Uniphase RM3750 is a cutting-edge optical spectrum analyzer that has garnered attention in various telecommunications and photonics applications. Renowned for its versatility and accuracy, the RM3750 combines advanced technologies to provide users with unprecedented measurement capabilities, making it an essential tool for researchers and engineers working in fiber optics, laser development, and spectral analysis.

One of the standout features of the RM3750 is its wide dynamic range. This feature allows users to obtain precise measurements across a broad spectrum of optical signals, which is crucial in environments where signal strength can vary significantly. The analyzer is designed to handle both high-intensity signals and weak optical events, ensuring that no detail is missed during analysis.

The RM3750 incorporates a high-resolution detection mechanism that enables it to distinguish closely spaced wavelengths. This characteristic is particularly beneficial in applications where wavelength spacing is minimal, such as in dense wavelength division multiplexing (DWDM) systems. The high resolution also allows for accurate characterization of spectral features, including signal peaks and noise.

In addition to its impressive measurement capabilities, the RM3750 supports advanced analysis and real-time monitoring. Users can visualize spectral data through an intuitive graphical interface, which aids in the quick interpretation of results. The instrument is equipped with real-time data processing capabilities, allowing users to observe changes in optical signals as they occur, a critical feature for dynamic environments like live signal monitoring.

The JDS Uniphase RM3750 is not only about hardware; it also comes with an array of software tools designed to enhance functionality and ease of use. These tools allow for automated measurements, data logging, and integration with other laboratory instruments. Moreover, the ability to export data in various formats facilitates easy sharing and analysis across platforms.

Another notable characteristic of the RM3750 is its compact design and robust build quality. This ensures that it can operate effectively in demanding laboratory conditions while being portable enough for field applications.

In conclusion, the JDS Uniphase RM3750 optical spectrum analyzer stands out for its combinations of wide dynamic range, high resolution, real-time monitoring, and user-friendly software integration. These characteristics make it an exceptional tool for professionals in telecommunications and optical research, enabling them to conduct more accurate and insightful measurements.