Ascentac OMM300 User Manual

Optical multi meter

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OMM300
Optical Multi Meter
User Guide _ Version 1.0
Ascentac
www.ascentac.com
T
07-398-1000
F
07-398-3965

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Summary of Contents for Ascentac OMM300

  • Page 1 OMM300 Optical Multi Meter User Guide _ Version 1.0 Ascentac www.ascentac.com 07-398-1000 07-398-3965...
  • Page 2 Ascentac. Disclaimer Ascentac shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this user guide.
  • Page 3: Warranty

    The label with S/N has been altered or damaged. ⚫ Notice: Ascentac makes no warranty of any kind with regard to the content in this document, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose.
  • Page 4: Service And Support

    Service & Support If you have any questions or need any assistance, please contact our service center. TEL: +886-7-398-1000 FAX: +886-7-398-3965 Address: 9F.-6, No. 12, Fuxing 4th Rd., Qianzhen Dist., Kaohsiung City 806611, Taiwan (R.O.C.) Please prepare the following information before you contact us and describe the problems.
  • Page 5: Table Of Contents

    Content 1. Safety Information ........................ 1 2. Introduction ........................... 2 Feature .......................... 3 Application ........................3 3. Layout ............................ 4 Appearance ........................ 4 Instruction ........................5 LED Indicator ........................ 6 4. Display ........................... 7 Optical Power Meter (OPM) ..................7 Optical Light Source (OLS) ..................
  • Page 6: Safety Information

    Do not use damaged power cords, accessories or other peripheral ⚫ equipment. Make sure the product is operated on the permitted ambient conditions. ⚫ Never directly look into the optical outputs interface. ⚫ Dangerous laser radiation: ⚫ 1 | OMM300...
  • Page 7: Introduction

    It is a perfect instrument for both multi-mode and single-mode fibers. Ascentac OMM380 Series can accommodate up to 1000 results and transfer data to PC via USB connection. It is battery-operated by either dry batteries or rechargeable batteries (4 AAA-size).
  • Page 8: Feature

    Document results and generate reports to PC via USB connection ⚫ Memory capacity of 1000 results ⚫ Measurement Units: dB or dBm ⚫ 2.2 Application Optical power or loss measurement in telecom or CATV installation and ⚫ maintenance 3 | OMM300...
  • Page 9: Layout

    3. Layout 3.1 Appearance Front ⚫ Side ⚫ Back ⚫ 4 | OMM300...
  • Page 10: Instruction

    3. Transfer measured record to PC OPM optical connector SC, FC or Universal 2.5mm OLS optical connector SC, FC or Universal 2.5mm VFL optical connector Universal 2.5mm Dry batteries or rechargeable batteries Battery (Charged by USB connection): AAA-size x 4 5 | OMM300...
  • Page 11: Led Indicator

    1. Measured value of optical power is equal to or higher than Green low power threshold. 2. With setting REF value, the loss value is equal to or less than loss threshold. No emitting light LASER Emitting light 6 | OMM300...
  • Page 12: Display

    4. Display 4.1 Optical Power Meter (OPM) Wavelength REF value 1310nm Battery status Detected modulation output -20.00 dBm 1kHz (CW, 270Hz, 1kHz, 2kHz) Measured value Alarm indicator Function mode Low Power (OPM) 7 | OMM300...
  • Page 13: Optical Light Source (Ols)

    4.2 Optical Light Source (OLS) Wavelength 1310nm Battery status Modulation output 1kHz (CW, 270Hz, 1kHz, 2kHz) Laser status Function mode (OLS) 4.3 Visual Fault Locator (VFL) (Option) Battery status Modulation output (CW, 1Hz, 2Hz) Laser status Function mode (OLS) 8 | OMM300...
  • Page 14: Operation

    Startup screen → Enter into optical power measurement interface. 1550nm --.-- dBm → Note “--.-- dBm” is displayed when there is no input of optical light source. 5.2 Power-off Press [ ] key for two seconds to turn off the meter. 9 | OMM300...
  • Page 15: Optical Power Measurement

    Short press [ MODE ] key to switch to OPM mode. ◼ WT305 series can automatically recognize the wavelength if the ◼ modulation output of optical light source is 2kHz from Ascentac OLS200 or OLM300 Series. Set low power threshold in Device Setting. “Low Power”...
  • Page 16: Optical Light Source

    Long press [ LASER ON/OFF ] key for two seconds to turn off laser. ◼ Note [ SAVE/LOAD ], [ dBm/mW ] and [ REF ] key are not available in OLS mode. 5.5 Device Setting Short press [ ] key to access device setting. 11 | OMM300...

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