Monday, March 4, 2019

CERTIFIED FIBER OPTIC SPECIALIST IN TESTING (CFOST)


CFOST: CERTIFIED FIBER OPTIC SPECIALIST IN TESTING


  1. Introduction

  • Continuity Testing
  • Visual Fault Location
  • Verify Splices
  • Connector: Visual Inspection with Microscope
  • Fiber Identifiers
  1. Optical Power Testing

  • Fiber Optic Power Meters
  • Measure dB
  • dB to Watts
  • Wavelength Sensitivity and Calibration
  • Calibration
  • Controls and Display
  • Connector and Bare Fiber Adapters
  •  FOTP-95
  1. Insertion Loss Testing

  • Insertion Loss Test
  • Equipment Reference Cables
  • FOTP-171 Insertion Loss Testing
  • OFSTP-14 (MM) & OFSTP-7(SM)
  • Difference with 3 Reference Methods
     What If Connectors Are Not Mateable?
  • The Fiber Optic Link Power Budget
  •  Measurement Uncertainty
  •  Troubleshooting
  1. Reflectance (Optical Return Loss)

  • Optical Reflectance Testing - FOTP-107
  • Bandwidth & Dispersion
  • Chromatic Dispersion
  • Polarization Mode Dispersion (PMD)
  • DWDM Testing
  • Spectral Attenuation
  1. Optical Time Domain Reflectometer

  • OTDRs Work With Backscattered Light
  • OTDR Testing
  • Information in The OTDR Display
  • Reading OTDR Traces
  • Fiber Attenuation and Distance
  • Distance
  • 2-Point Loss
  • Connector or Splice Loss By “Least Squares”
  • TDR Launch Pulse
  • OTDR Launch Cable
  1. OTDR Measurement Uncertainty

  • OTDR Calibration
  • Length Error: NVP or Index of Refraction       
  • Length Error: Fiber Is Longer Than Cable
  • Missing Events: OTDR Resolution
  • Loss Uncertainty In Multimode Fibers
  • Unreadable OTDR Traces
  • Confusing OTDR Ghosts
  1. OTDR vs. Insertion Loss Testing

  • OTDR Measurement Setup Parameters
  • Approximate Settings
  • Range
  • Wavelength
  • Pulse Width
  • Averages
  • NVP or Index of Refraction
  1. Five Ways to Test Fiber Optics


Duration: 3 DAYS

Training Fee: N150,000 

CFOST Certification Fee :  $180

 

 

For Class Booking: Complete the REGISTRATION FORM     |     Conditions:    registration can not be confirm until payment is made in full.        |    Call : +234 803 957 6767    |    Email johnson.adejolanew@gmail.com

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