
Contents
Optical Tunable Filter iii
Contents
Copyright Information .........................................................................................................................................ii
1 Introducing the XTM-50 ........................................................................................................1
Technical Specifications .......................................................................................................................................1
XTM-50 Overview ................................................................................................................................................3
Conventions .........................................................................................................................................................5
2 Safety Information ................................................................................................................7
3 Getting Started with Your XTM-50 .......................................................................................9
Unpacking and Installing the XTM-50 ..................................................................................................................9
Connecting an Optical Source to the XTM-50 ....................................................................................................10
4 Setting the Wavelength/Frequency and FWHM Values .....................................................11
Adjusting the Central Wavelength .....................................................................................................................11
Adjusting the FWHM .........................................................................................................................................14
Reaching a Position on the Bandwidth or Wavelength Tuning Actuator ............................................................16
5 Maintenance ........................................................................................................................17
Cleaning Optical Connectors ..............................................................................................................................18
Cleaning the Cover of the XTM-50 .....................................................................................................................20
Recycling and Disposal ......................................................................................................................................20
6 Troubleshooting ..................................................................................................................21
Displaying the User Documentation ..................................................................................................................21
Contacting the Technical Support Group ...........................................................................................................21
Transportation ...................................................................................................................................................21
7 Warranty ..............................................................................................................................23
General Information ..........................................................................................................................................23
Gray Market and Gray Market Products .............................................................................................................23
Liability ..............................................................................................................................................................24
Exclusions ..........................................................................................................................................................24
Certification .......................................................................................................................................................24
Service and Repairs ............................................................................................................................................25
EXFO Service Centers Worldwide .......................................................................................................................26