Tektronix NetTek YOPM100 User Manual
Tektronix NetTek YOPM100 User Manual

Tektronix NetTek YOPM100 User Manual

Analyzer optical power meter modules

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User Manual
NetTekt Analyzer
YOPM100 & 200
Optical Power Meter Modules
071-0995-00
This document supports software version 1.3 and
above.
www.tektronix.com

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Summary of Contents for Tektronix NetTek YOPM100

  • Page 1 User Manual NetTekt Analyzer YOPM100 & 200 Optical Power Meter Modules 071-0995-00 This document supports software version 1.3 and above. www.tektronix.com...
  • Page 2 Copyright © Tektronix, Inc. All rights reserved. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supercedes that in all previously published material. Specifications and price change privileges reserved. Tektronix, Inc., P.O. Box 500, Beaverton, OR 97077...
  • Page 3 Tektronix, shipping charges prepaid, and with a copy of customer proof of purchase. Tektronix shall pay for the return of the product to Customer if the shipment is to a location within the country in which the Tektronix service center is located.
  • Page 5: Table Of Contents

    ........Contacting Tektronix ....... .
  • Page 6 Table of Contents Specifications ........Options, Accessories, and Replaceable Parts .
  • Page 7: General Safety Summary

    General Safety Summary Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it. To avoid potential hazards, use this product only as specified. Only qualified personnel should perform service procedures. While using this product, you may need to access other parts of the system.
  • Page 8 General Safety Summary DANGER indicates an injury hazard immediately accessible as you read the marking. WARNING indicates an injury hazard not immediately accessible as you read the marking. CAUTION indicates a hazard to property including the product. Symbols on the Product. These symbols may appear on the product: Double Protective Ground CAUTION...
  • Page 9: Preface

    Preface This manual contains operating instructions for the NetTek Analyzer YOPM100 & 200 Optical Power Meters. Related Documentation For online help for the power meter, within the YOPM application, select Help > Help Topics. The power meter module runs on the Y350C and Y350M NetTek Analyzer platform.
  • Page 10: Conventions

    Preface Conventions This book uses the following convention to represent menus: To open the help window and find information on a specific topic, you would be instructed to select Start > Help. To accomplish this, tap Start in the toolbar at the bottom of the desktop window; then tap Help in the resulting WindowsCE menu.
  • Page 11: Contacting Tektronix

    This phone number is toll free in North America. After office hours, please leave a voice mail message. Outside North America, contact a Tektronix sales office or distributor; see the Tektronix web site for a list of offices. NetTek Analyzer YOPM100 & 200 Optical Power Meter Modules...
  • Page 12 Preface NetTek Analyzer YOPM100 & 200 Optical Power Meter Modules viii...
  • Page 13: Getting Started

    Getting Started Product Description The PCMCIA-based YOPM100 and the YOPM200 Optical Power Meters operate with the NetTek Analyzer platform. You can measure all common telecommunication wavelengths from 850 nm to 1625 nm and easily save the measurement data to document networks.
  • Page 14: Installing Yopm Application

    NetTek Analyzer. See Installing From a PC Floppy-disk Drive on page 3. Installing From the NetTek Analyzer Built-in Floppy-disk Drive 1. Select Start > Programs > Tektronix Utilities > Module Upgrade. 2. Insert the floppy. Select Next.
  • Page 15: Installing From A Pc Floppy-Disk Drive

    Getting Started Installing From a PC Floppy-disk Drive Use a desktop computer with a floppy-disk drive and Windows 95, 98, NT 4.0, 2000, or ME operating system. You will need a serial cable and an available COM port. You also need to have active WinCE services or an ActiveSync connection to transfer files.
  • Page 16 It will take several minutes for the file to transfer. 4. On the NetTek Analyzer, select: Start > Programs > Tektronix Utilities > Module Upgrade. 5. Select Next. The NetTek Analyzer will not be able to automati- cally find the module software for installation.
  • Page 17: Installing The Yopm100 & 200 Optical Power Meters

    Getting Started Installing the YOPM100 & 200 Optical Power Meters To install the power meter, do the following: CAUTION. Suspend or shut down the NetTek Analyzer before installing any PC card. Failure to do so could result in loss of user data due to a system crash.
  • Page 18 Getting Started 3. Press firmly to seat the card connector. 4. Make sure that all cables are securely connected. 5. Power on the NetTek Analyzer platform. The green LED indicator on the power meter will illuminate. To release the card, press the button at the top of the card slot. Access door Figure 2: Installing the power meter into the PCMCIA slot NetTek Analyzer YOPM100 &...
  • Page 19: Opening The Application

    Getting Started Opening the Application 1. To open the YOPM application, double-tap the program icon or select Start > Programs > NetTek > YOPM. The instrument will initiate the Power On Self Test. The test progress is shown by the bar at the bottom of this window. NetTek Analyzer YOPM100 &...
  • Page 20 Getting Started 2. After the Power On Self Test has completed successfully, the Wavelength Selection screen appears. See Selecting Wavelengths on page 9. If a problem occurs during the Power On Self Test, follow these steps: 1. Check that all instrument connections are secure. Be sure the card is firmly seated in the PCMCIA slot.
  • Page 21: Selecting Wavelengths

    Getting Started Selecting Wavelengths After the Power On Self Test has completed successfully or when you create a new file (File > New), the Wavelength Selection window appears: Tap on a wavelength to select it. (Tap again to deselect a wave- length.) When finished, tap OK.
  • Page 22 Getting Started NetTek Analyzer YOPM100 & 200 Optical Power Meter Modules...
  • Page 23: Operating Basics

    Operating Basics After you have selected the measurement wavelengths, the main screen will be displayed, as shown below. H Buttons and Menus. See page 15. H Tabs. Tap on a tab to perform measurements at the wavelength shown. (The tabs here appear according to the wavelengths you selected from the Wavelength Selection window;...
  • Page 24: Collecting Measurements

    Operating Basics Collecting Measurements 1. Select the wavelengths with which to test. (For information about the Wavelength Selection window, see Selecting Wavelengths on page 9.) 2. Select the units: H Watt button for absolute linear Watt units H dBm button for absolute logarithmic dBm units H dB button for relative logarithmic dB units.
  • Page 25: Setting The Reference Level

    Operating Basics Setting the Reference Level When performing measurements using relative logarithmic dB units, you must set a reference power level. The default at power-on is 0.00 dBm. To set the reference power level, do the following: 1. Make sure that all connectors, adapters, and the detector window of the optical power meter have been cleaned thoroughly.
  • Page 26 Operating Basics 5. Verify that the information in the fields is correct, then tap OK. (Tapping Cancel will close the Set Reference Level window without saving a reference.) NOTE. You may want to manually enter values in the Reference Level field if the power source is at the other end of the fiber.
  • Page 27: Buttons And Menus

    Operating Basics Buttons and Menus The following tables describe the main screen buttons and menus. Table 2: Main screen buttons Sets measurement units to absolute linear Watt units. The display will automatically change scales between mW, µW, and nW when Watt units are used.
  • Page 28: Table 3: File Menu

    Operating Basics Table 3: File Menu Displays the Wavelength Selection window and initiates a new test session. Open Opens a previously saved *.OPM file. See page 21 for instructions on opening *.OPM files. Save Saves measurement data in *.OPM format. See page 21 for instructions on saving *.OPM files.
  • Page 29: Table 4: Settings Menu

    Operating Basics Table 4: Settings Menu Measurement Table Sets up the number of columns and rows in the Measurement Table for all the tabs. See page 20 for instructions on configuring the Measurement Table. Takes measurements using absolute logarithmic dBm units.
  • Page 30: Using The Online Help

    Operating Basics Table 5: Help Menu Help Topics Displays the online help contents. Tap on a topic to display more information. See Using the Online Help on page 18. About YOPM Displays information about the YOPM application, such as the version and the copyright date. Using the Online Help Refer to the online help for information on operating the NetTek Analyzer and the power meter.
  • Page 31: Table 6: Help Window Buttons

    Operating Basics Table 6: Help window buttons Tap this button All Topics Display the NetTek Analyzer main table of contents. Back Return to the previous help screen. Contents Display the current program or local table of contents. Display full-screen help text. Display the help text in its own window.
  • Page 32: Configuring The Measurement Table

    Operating Basics Configuring the Measurement Table To configure the number of columns and rows in the measurement table, select Settings > Measurement Table. You can specify up to 48 rows by 24 columns. You can make your table larger without affecting data. However, if you make your table smaller, you will lose any data that does not fit in the new table size.
  • Page 33: Saving Measurement Files

    Operating Basics Saving Measurement Files You can save the data you collected in the Measurement Table in *.OPM format: Tap the Save File button or select File > Save. If the file already has a name, it is saved immediately. 1.
  • Page 34 Operating Basics NetTek Analyzer YOPM100 & 200 Optical Power Meter Modules...
  • Page 35: Reference

    Reference This section covers how to export files to other programs, how to remove the SOC adapter, how to clean various parts, and how to zero the power meter. Exporting Measurement Files The YOPM application can export saved measurement data in text (*.TXT) format for printing, analysis, and charting using various applications, like MS Pocket Word and MS Excel.
  • Page 36 Reference 2. Specify which measurements to save: H Select Save Measurement Table to save all the cells in a measurement table. H Select Save Current Measurement to save only the last cell in the table. H Select Save All Wavelengths to save data from all the wavelength tabs.
  • Page 37: Transferring Files To A Pc

    Reference 4. The Save As dialog box will appear. NOTE. Save files in \BuiltInDisk, on a floppy, or on a PC card. Files saved anywhere else will be lost when you power off the NetTek Analyzer. The YOPM application will prompt you for verification before overwriting a previously saved file.
  • Page 38: Soc Adapter Removal And Installation

    Reference SOC Adapter Removal and Installation YOPM optical power meters are fitted with Snap-On Connector (SOC) interfaces. You can quickly remove the SOC adapters from the power meter input to permit cleaning of the detector window. See page 27 for cleaning instructions. Removing an SOC Adapter 1.
  • Page 39: Cleaning

    Reference 2. With the keyway properly aligned, push the adapter over the interface until it snaps in place, as shown above. Cleaning To ensure absolute measurement integrity, it is essential that all instrument interfaces be cleaned before each use. Cleaning the Detector Window Use a lint-free swab and reagent-grade isopropyl alcohol to clean the detector window of the power meter before each use.
  • Page 40: Cleaning The Test Fiber Connector

    Reference To clean the detector window, do the following: 1. Remove the SOC adapter in accordance with the preceding instructions. 2. Moisten the lint-free swab with reagent-grade alcohol and wipe once across the interface. 3. Wipe once across the interface with a dry, clean, lint-free swab to wipe away residual alcohol.
  • Page 41: Zeroing The Optical Power Meter

    Reference Zeroing the Optical Power Meter To obtain accurate results, you must set the noise level baseline. 1. Cover the input with a black, opaque cap, or mate it to a dark fiber optic connector. NOTE. The input must be completely dark or an error message will appear during zeroing.
  • Page 42 Reference NetTek Analyzer YOPM100 & 200 Optical Power Meter Modules...
  • Page 43: Specifications

    Specifications This section lists the electrical, environmental, and physical specifications of the YOPM100 and 200 Optical Power Meters. All specifications are guaranteed unless labeled “typical”. Typical specifications are provided for your convenience and are not guaranteed. The specifications in this section apply to the YOPM modules, unless otherwise specified.
  • Page 44: Table 9: General Characteristics

    850, 1625 nm Resolution of real-time display 0.01 or 0.1 (selectable) Platform Hardware Tektronix NetTek Y350 platform Software Windows CE version 2.13 and above Number of stored tests 1152 tests (48 x 24 table) Within specified ambient environment of 23° C.
  • Page 45: Table 11: Certifications And Compliances

    Specifications Table 11: Certifications and compliances Category Standards or description EC Declaration of Meets intent of Directive 89/336/EEC for Electromagnetic Conformity -- EMC Compatibility. Compliance was demonstrated to the following specifications as listed in the Official Journal of the European Communities: EN 61326 EMC requirements for Class A...
  • Page 46 Specifications NetTek Analyzer YOPM100 & 200 Optical Power Meter Modules...
  • Page 47: Options, Accessories, And Replaceable Parts

    Options, Accessories, and Replaceable Parts The tables below list part numbers of options and accessories that you can order for your power meter. Contact your Tektronix representative or distributor for ordering information. See page vii for information on contacting Tektronix.
  • Page 48 Options, Accessories, and Replaceable Parts NetTek Analyzer YOPM100 & 200 Optical Power Meter Modules...
  • Page 49: Transporting Or Shipping

    Transporting or Shipping The safest way to transport your power meter module is inside a factory designed carrying case. Soft Case (standard accessory with the NetTek Analyzer) 1. Put the analyzer and module in the plastic bag to protect it from abrasion during shipping.
  • Page 50: Repackaging For Shipment

    Transporting or Shipping Repackaging for Shipment To ship the power meter for repair, use the original packing container if possible. If the container is unfit for use or not available, use the metal carrying case or repackage the instrument as follows: 1.
  • Page 51: Index

    Index Connector options, standard, 35 Contacting Tektronix, vii Accessories, 1 optional, 35 standard, 35 Adapter. See SOC adapter dB button, 15 Address, Tektronix, vii dBm button, 15 Application, installing, 2 Description of product, 1 Averaging, 17 Dimensions, 31 Baseline noise level, 29...
  • Page 52 PC communication, 25 See also Exporting files 15, 18 Installing PCMCIA slot, 6 SOC adapter, 26 Phone number, Tektronix, vii the power meter, 5 Port, serial, 3 YOPM application, 2 Power On Self Test, 7 Problems at power on, 7...
  • Page 53 Specifications, 31 Version information, 18 environmental, 32 Watt button, 15 Table, configuring the, 20 Wavelength selection, 9 Tabs, 11 Web site address, Tektronix, vii Technical support, contact informa- Weight, 31 tion, vii Tektronix, contacting, vii Temperature changes, 29 Text, entering, 15...
  • Page 54 Index NetTek Analyzer YOPM100 & 200 Optical Power Meter Modules...

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Nettek yopm200

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