EXFO FTBx-570 User Manual
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EXFO FTBx-570 User Manual

Single-ended cd pmd analyzer
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User Guide
FTBx-570
Single-Ended CD PMD Analyzer
www.EXFO.com

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Summary of Contents for EXFO FTBx-570

  • Page 1 User Guide FTBx-570 Single-Ended CD PMD Analyzer www.EXFO.com...
  • Page 2 EXFO Inc. (EXFO). Information provided by EXFO is believed to be accurate and reliable. However, no responsibility is assumed by EXFO for its use nor for any infringements of patents or other rights of third parties that may result from its use.

  • Page 3: Table Of Contents

    Contents Contents Regulatory Information ......................v 1 Introducing the FTBx-570 Single-Ended CD PMD Analyzer ......1 Main Features .........................1 Module Description ........................2 Typical Applications ........................2 Available Options ........................3 Basic FTBx-570 Single-Ended CD PMD Analyzer Operation .............4 Technical Specifications ......................5 Conventions ..........................6 2 Safety Information ..................
  • Page 4 Solving Common Problems ....................57 Contacting the Technical Support Group ................61 Transportation ........................63 8 Warranty ......................65 General Information ......................65 Gray Market and Gray Market Products ................66 Liability ..........................67 Exclusions ..........................67 Certification ..........................67 Service and Repairs .......................68 EXFO Service Centers Worldwide ..................69 Index .........................71 FTBx-570...

  • Page 5: Regulatory Information

    USA Electromagnetic Interference Regulatory Statement Electronic test and measurement equipment is exempt from FCC part 15, subpart B compliance in the United States of America. However, EXFO Inc. makes reasonable efforts to ensure compliance to the applicable standards. The limits set by these standards are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
  • Page 6 Utilisé également pour indiquer les limites d'émission correspondantes qui s'appliquent à un tel matériel. Class B equipment: Equipment that cannot be classified as Class A  shall comply with the Class B limits specified in the applicable ICES standard. FTBx-570...
  • Page 7 Regulatory Information Classe B : Matériel qui ne peut pas être inclus dans la classe A. Utilisé également pour indiquer les limites d'émission correspondantes qui s'appliquent à un tel matériel. Group 1 equipment: group 1 contains all equipment which is not ...
  • Page 8 Your product is suitable for use in industrial electromagnetic environments. Simplified EU and UK Declaration of Conformity The full text of the declaration of conformity is available at the following Internet address: www.exfo.com/en/resources/legal-documentation. EU Economic Operator EXFO Solutions SAS 2, rue Jacqueline Auriol,...

  • Page 9: Introducing The Ftbx-570 Single-Ended Cd Pmd Analyzer

    Note: In this documentation, the words “tap” and “double-tap” (related to the use of a touchscreen) replace the words “click” and “double-click”. The FTBx-570 Single-Ended CD PMD Analyzer is a combined CD (chromatic dispersion) and PMD (polarization mode dispersion) analyzer that can perform both measurements from a single end of the fiber.

  • Page 10: Module Description

    Retaining screws Typical Applications With its dynamic range, level of accuracy and feature set, the FTBx-570 Single-Ended CD PMD Analyzer is a perfect tool for any network manager or technician to perform advance testing of 10 Gbit/s networks or faster, on any fiber length up to 240 km in SCL-band and 120 km in O-band, achievable with very low-loss fiber in both cases.

  • Page 11: Available Options

    Introducing the FTBx-570 Single-Ended CD PMD Analyzer Available Options Available Options The following options are available for the FTBx-570 module: Option Description FTBx-570-CD-PMD-O-XX CD and PMD measurements  O: O-band measurement capability  XX: Input optical connector (UPC or ...

  • Page 12: Basic Ftbx-570 Single-Ended Cd Pmd Analyzer Operation

    Basic FTBx-570 Single-Ended CD PMD Analyzer Operation The purpose of the FTBx-570 Single-Ended CD PMD Analyzer unit is to be simple of use, with minimal parameter setting requirements. The parameter most likely to be changed by a user is the fiber type.

  • Page 13: Technical Specifications

    Note: Since the instrument is single-ended, it cannot measure through components that allow light to travel only in one direction, such as amplifiers and circulators. Technical Specifications To obtain this product’s technical specifications, visit the EXFO website at www.exfo.com. Single-Ended CD PMD Analyzer...

  • Page 14: Conventions

    Introducing the FTBx-570 Single-Ended CD PMD Analyzer Conventions Conventions Before using the product described in this guide, you should understand the following conventions: ARNING Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. Do not proceed unless you understand and meet the required conditions.

  • Page 15: Safety Information

    ARNING Use only accessories designed for your unit and approved by EXFO. For a complete list of accessories available for your unit, refer to its technical specifications or contact EXFO.
  • Page 16 Safety Information MPORTANT Refer to the documentation provided by the manufacturers of any accessories used with your EXFO product. It may contain environmental and/or operating conditions limiting their use. MPORTANT When you see the following symbol on your unit , make sure that you refer to the instructions provided in your user documentation.

  • Page 17: Laser Safety Information

    Safety Information Laser Safety Information Laser Safety Information Your instrument is in compliance with standard IEC 60825-1: 2014 + A11: 2021 and IEC 60825-1 Ed. 3. The following label indicates that this product is a: IEC 60825-1:2014-05 CLASS 1 LASER PRODUCT INVISIBLE LASER RADIATION DO NOT VIEW WITH MAGNIFYING GLASS DO NOT EXPOSE USERS OF TELESCOPIC OPTICS...

  • Page 18: Other Safety Symbols On Your Unit

    For more information on product safety, equipment ratings, equipment installation, operation, and maintenance, refer to the user documentation of your platform. Other Safety Symbols on Your Unit For information about other symbols that may also appear on your unit, refer to the user documentation of your platform. FTBx-570...

  • Page 19: Setting Up The Single-Ended Cd Pmd Analyzer

    PMD Analyzer or a measurement. Once you have acquired this intermediate data, which represents all of the actions done by the unit when performing the test, you can take this file and send it to EXFO for troubleshooting purposes. MPORTANT Selecting the Keep intermediate data option will increase the size of your result file in a significant manner.
  • Page 20 Setting Up the Single-Ended CD PMD Analyzer Configuring Application Details To configure the application details: 1. From the button bar, tap Setup. 2. Select the Application tab. FTBx-570...
  • Page 21 Setting Up the Single-Ended CD PMD Analyzer Configuring Application Details 3. Select the units to use for your measurements. 4. If you want the unit to warn you when a test is complete, select the corresponding option. Single-Ended CD PMD Analyzer...
  • Page 22 Setting Up the Single-Ended CD PMD Analyzer Configuring Application Details 5. If you want your Single-Ended CD PMD Analyzer to keep the intermediate data when performing the analysis, select the corresponding option. 6. To confirm and save the changes, tap OK. FTBx-570...

  • Page 23: Configuring Settings Details

    Setting Up the Single-Ended CD PMD Analyzer Configuring Settings Details Configuring Settings Details You can customize the index of refraction (IOR), the analysis range, the threshold details and enabling or disabling measurements in O-band. To configure settings details: 1. From the button bar, tap Setup. 2.
  • Page 24 Note: The Index of Refraction (IOR) is a measure of how much light bends, or refracts, when entering material. It is defined as the ratio of the speed of light in a vacuum to the speed of light in the material. FTBx-570...
  • Page 25 Setting Up the Single-Ended CD PMD Analyzer Configuring Settings Details 4. Enable or disable the O-band measurement by selecting the corresponding check box. Note: O-band measurement capabilities are available on certain units. To check if O-band measurements are available on your unit, see Available Options on page 3.
  • Page 26 6. The Single-Ended CD PMD Analyzer allows you to specify thresholds both for the CD and PMD aspects of your tests to determine if the results are as expected or if they exceed the specified limits. FTBx-570...
  • Page 27 Setting Up the Single-Ended CD PMD Analyzer Configuring Settings Details Note: You cannot modify or delete the predefined thresholds provided with your Single-Ended CD PMD Analyzer. Select a predefined threshold in the Thresholds list. If you select Custom, the chromatic dispersion and PMD sections become editable and you can specify which values to use for the items below.

  • Page 28: Defining The Automatic Fiber Name Format

    Name of the cable containing the fiber Note: The fiber name, cable ID and automated additions to the file name such as the date can be set in the Preferences tab of the Setup window. See Setting Test Preferences on page 25 for details. FTBx-570...

  • Page 29: Managing Test Configurations

    Setting Up the Single-Ended CD PMD Analyzer Managing Test Configurations Managing Test Configurations If you often perform the same test types with preset threshold values, you can speed up your tests by saving configurations. Note: The configuration files are independent of the unit on which they were saved.
  • Page 30 Setting Up the Single-Ended CD PMD Analyzer Managing Test Configurations 4. Tap Export Configuration. 5. Select the location and name for your file, then tap OK. FTBx-570...
  • Page 31 Setting Up the Single-Ended CD PMD Analyzer Managing Test Configurations To retrieve an existing configuration file: 1. From the main window, tap Setup. 2. Select the Configuration tab. 3. Tap Import Configuration. 4. Locate the file corresponding to your configuration, then tap OK. Single-Ended CD PMD Analyzer...
  • Page 32 Setting Up the Single-Ended CD PMD Analyzer Managing Test Configurations To revert to the default configuration: 1. From the main window, tap Setup. 2. Select the Configuration tab. 3. Tap Default Configuration. FTBx-570...

  • Page 33: Setting Test Preferences

    Setting Up the Single-Ended CD PMD Analyzer Setting Test Preferences Setting Test Preferences You can set the auto naming and information preferences for your tests. This will help you better identify the different tests you perform with your module. To set the test preferences: 1.
  • Page 34 Setting Up the Single-Ended CD PMD Analyzer Setting Test Preferences 3. Enter the information pertaining to your test. This information will be attached to the acquisitions you perform afterwards. Tap OK. FTBx-570...
  • Page 35 Setting Up the Single-Ended CD PMD Analyzer Setting Test Preferences 4. If you want the application to automatically include the fiber prefix, cable name, A and B location or date in the file name scheme, select the corresponding option(s). 5. Tap OK to confirm your choice. Single-Ended CD PMD Analyzer...

  • Page 37: Operating The Single-Ended Cd Pmd Analyzer

    To ensure maximum power and to avoid erroneous readings: Always inspect fiber ends and make sure that they are clean as  explained below before inserting them into the port. EXFO is not responsible for damage or errors caused by bad fiber cleaning or handling.
  • Page 38 EXFO uses good quality connectors in compliance with EIA-455-21A standards. To keep connectors clean and in good condition, EXFO strongly recommends inspecting them with a fiber inspection scope (or probe) before connecting them. Failure to do so may result in permanent damage to the connectors and degradation in measurements.

  • Page 39: Installing The Exfo Universal Interface (Eui)

    Operating the Single-Ended CD PMD Analyzer Installing the EXFO Universal Interface (EUI) Installing the EXFO Universal Interface (EUI) The EUI fixed baseplate is available for connectors with angled (APC) or non-angled (UPC) polishing. The type of border around the baseplate indicates which type of connector it is designed for.

  • Page 40: Performing A Test

    You can test the PMD and CD at the same time, or the fiber length only. MPORTANT Your FTBx-570 Single-Ended CD PMD Analyzer was designed to automatically determine the length of your fiber and test accordingly. If the test is still performed and the length indicated is not appropriate, this means that a strong reflective event is present on the fiber before the non-reflective termination.
  • Page 41 Operating the Single-Ended CD PMD Analyzer Performing a Test 2. Select whether the acquisition will include the PMD and CD, or the fiber length only. Single-Ended CD PMD Analyzer...
  • Page 42 The FUT must be terminated with at least a UPC connector. If there are high losses in the fiber, the FUT can be terminated with a mirror. 4. From the button bar, tap Start to start a measurement sequence. When the measurement is complete, the results are displayed in the grid. FTBx-570...
  • Page 43 Operating the Single-Ended CD PMD Analyzer Performing a Test 5. If you are satisfied with the results, tap Save. The entry will be sent to the Results tab. If you are not satisfied with the results, tap Discard to clear the test window and perform a new test.

  • Page 45: Managing Results

    Managing Results Your FTBx-570 Single-Ended CD PMD Analyzer allows you to work with two types of results: Newly acquired results  Results loaded from existing files  To view and analyze your results, the application provides: A graph and a table presenting details for a specific acquisition in the ...
  • Page 46 From the main window Results tab, once you have taken a measurement and saved it, or opened measurement files, you can select the fiber for which you want to view the results. To view CD Details: In the Fiber Test tab or in the Results tab, tap CD Details. FTBx-570...
  • Page 47 Managing Results To specify the type of display to show on the graph: In the Chromatic Dispersion window, under the graph on the left-hand side, select either Dispersion or Dispersion coefficient. In the Relative Group Delay window, under the graph on the right-hand side, select either Relative Group Delay or Normalized Relative Group Delay.

  • Page 48: Modifying Analysis Parameters And Related Information

    To modify cable information for your test: 1. Acquire test results by performing a scan, or retrieve a file or files from the Open button. 2. In the Results tab, tap Edit. FTBx-570...
  • Page 49 Managing Results Modifying Analysis Parameters and Related Information 3. Select the Cable tab. 4. Fill the boxes according to your needs. 5. When you are done, tap Save. Single-Ended CD PMD Analyzer...
  • Page 50 To modify job information for your test: 1. Acquire test results by performing a scan, or retrieve a file or files from the Open button. 2. In the Results tab, tap Edit. FTBx-570...
  • Page 51 Managing Results Modifying Analysis Parameters and Related Information 3. Select the Job tab. 4. Fill the boxes according to your needs. 5. When you are done, tap Save. Single-Ended CD PMD Analyzer...
  • Page 52 O-band. To modify settings parameters for your test: 1. Acquire test results by performing a scan, or retrieve a file or files from the Open button. 2. In the Results tab, tap Edit. FTBx-570...
  • Page 53 Managing Results Modifying Analysis Parameters and Related Information 3. Select the Settings tab. 4. Change the desired settings parameters (for details on the settings, see Configuring Settings Details on page 15). 5. When you are done, tap Save. The results are changed accordingly by your unit.

  • Page 54: Opening Existing Files

    To open an existing file: 1. From the button bar, tap Open. From the standard Open dialog box, you can select the desired file or files. 2. When you are done selecting the file or files, tap Open from the dialog box. FTBx-570...

  • Page 55: Removing Unwanted Results

    Managing Results Removing Unwanted Results Removing Unwanted Results When a problem occurs, such as a fiber break, you may want to remove the corresponding erroneous measurement. This could be useful to avoid distorting results and statistics. MPORTANT Removing a saved file using the Delete button will erase the file from the drive.

  • Page 56: Closing Result Files

    Note: You do not need to close files manually before exiting the Single-Ended CD PMD Analyzer application. You will be prompted if some result files have not been saved. To close files: 1. In the Results tab, select the file to close. 2. Tap Close. FTBx-570...

  • Page 57: Generating A Report

    Managing Results Generating a Report Generating a Report You can generate an html or a PDF report for the currently selected file. To generate a report: 1. From either the Fiber Test or Results window, tap Report. Single-Ended CD PMD Analyzer...
  • Page 58 2. Select a name and location for your report. 3. Tap Save to create the report. Note: Should you move your report for further consultation, make sure that you take all of the support files that were created with the report, if any. FTBx-570...

  • Page 59: Maintenance

    Maintenance To help ensure long, trouble-free operation: Always inspect fiber-optic connectors before using them and clean  them if necessary. Keep the unit free of dust.  Clean the unit casing and front panel with a cloth slightly dampened  with water.

  • Page 60: Cleaning Optical Connectors Using A Mechanical Cleaner

    1. Insert the cleaning tip into the optical adapter, and push the outer shell into the cleaner. Note: The cleaner makes a clicking sound to indicate that the cleaning is done. 2. Verify connector surface with a fiber inspection probe (for example, EXFO’s FIP). FTBx-570...

  • Page 61: Cleaning Eui Connectors

    There is no need to disassemble the unit. ARNING Looking into the optical connector while the light source is active WILL result in permanent eye damage. EXFO strongly recommends to TURN OFF the unit before proceeding with the cleaning procedure.
  • Page 62 6d. Verify connector surface with a fiber inspection probe (for example, EXFO’s FIP). 7. Put the EUI back onto the instrument (push and turn clockwise). 8. Throw out cleaning tips and wiping cloths after one use.

  • Page 63: Recalibrating The Unit

    (23 °C ± 5 °C (73,4 °F ± 9 °F)). If it is not the case or if you do not know the date of first usage, you can use the date at which you received the product, as long as the product was sourced from an official EXFO distribution channel.

  • Page 64: Recycling And Disposal

    To ensure that test and measurement instruments conform to the published specifications, calibration must be carried out at the relevant EXFO plant, or, depending on the product, at an EXFO service center, or at one of EXFO’s certified service centers. All calibrations are performed using standards traceable to national metrology institutes.

  • Page 65: Troubleshooting

    Note: Should you have problems, you can activate the Keep intermediate data option in the Application tab of the Setup window and send the resulting file to EXFO. This will allow us to help troubleshoot the problem. General Problems Message...
  • Page 66  too large. of the fiber. I cannot open my reports. Some of the report files are Make sure that you have missing. kept all of the report’s support files with the report file itself. FTBx-570...
  • Page 67 No measurement. Make sure that the fiber  PMD measurement was The fiber moved during does not move during  performed. the measurement. the measurement. Contact EXFO if the  problem is still not solved. Single-Ended CD PMD Analyzer...
  • Page 68 Unsuitable selected  combination of detector wavelength range saturation and low for the measured power conditions in the FUT (out of the FUT selected range. bandwidth). Unsuitable FUT.  The FUT must not cut the 1550 nm wavelength. FTBx-570...

  • Page 69: Contacting The Technical Support Group

    Contacting the Technical Support Group To obtain after-sales service or technical support for this product, contact EXFO at one of the following numbers. The Technical Support Group is available to take your calls from Monday to Friday, 8:00 a.m. to 7:00 p.m.
  • Page 70 Troubleshooting Contacting the Technical Support Group You may also be requested to provide software and module version numbers. To access information about your unit: 1. From the Fiber Test tab or the Results tab, tap the About function tab. FTBx-570...

  • Page 71: Transportation

    Troubleshooting Transportation 2. Information about your unit, as well as contact information for the Technical Support Group, is displayed in a window. Tap OK to close the window. Transportation Maintain a temperature range within specifications when transporting the unit. Transportation damage can occur from improper handling. The following steps are recommended to minimize the possibility of damage: Pack the unit in its original packing material when shipping.

  • Page 73: Warranty

    Warranty General Information EXFO Inc. (EXFO) warrants this equipment against defects in material and workmanship for a period of one year from the date of original shipment. EXFO also warrants that this equipment will meet applicable specifications under normal use.

  • Page 74: Gray Market And Gray Market Products

    (hereafter unauthorized intermediary). EXFO considers that a product originates from the gray market (hereafter gray market product) in the following situations: A product is sold by an unauthorized intermediary.

  • Page 75: Liability

    Liability Liability EXFO shall not be liable for damages resulting from the use of the product, nor shall be responsible for any failure in the performance of other items to which the product is connected or the operation of any system of which the product may be a part.

  • Page 76: Service And Repairs

    5. Return the equipment, prepaid, to the address given to you by support personnel. Be sure to write the RMA number on the shipping slip. EXFO will refuse and return any package that does not bear an RMA number.

  • Page 77: Exfo Service Centers Worldwide

    Fax: +86 (755) 2955 3101 Xintian Avenue, support.asia@exfo.com Fuhai, Bao’An District, Shenzhen, China, 518103 To view EXFO's network of partner-operated Certified Service Centers nearest you, please consult EXFO's corporate website for the complete list of service partners: https://www.exfo.com/en/services/field-network-testing/ exfo-service-centers. Single-Ended CD PMD Analyzer...

  • Page 79: Index

    Index Index contact information, EXFO ......62 conventions, safety........6 About function tab ........62 customer service ........62, 68 acquisition starting ..........35 stopping ..........35 defining, fiber name ........20 after-sales service ........61 details, application ........12 analysis display, CD graph ........
  • Page 80 62 serial number, module......... 62 mounting EUI connector adapter ....31 service and repairs ........68 service centers ..........69 shipping to EXFO......... 68 specifications, product ........5 naming fibers ..........20 starting acquisition........32 storage requirements ........51 symbols, safety ..........
  • Page 81 Index test configurations ........21 performing ..........32 preferences ..........25 viewing results........38 transportation requirements ....51, 63 viewing CD details ..........38 results ............ 38 warranty certification ........... 67 exclusions ..........67 general ..........65 liability ........... 67 null and void..........
  • Page 84 · info@exfo.com CORPORATE HEADQUARTERS 400 Godin Avenue Quebec (Quebec) G1M 2K2 CANADA Tel.: 1 418 683-0211 · Fax: 1 418 683-2170 TOLL-FREE (USA and Canada) 1 800 663-3936 © 2024 EXFO Inc. All rights reserved. Printed in Canada (2024-09)

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