EDUCATIONAL TRAINING SYSTEMS

Model:FOTR

FIBER OPTIC VOICE TRANSMITTER AND RECEIVER

FOTR

Objectives

  • Study of losses in optical fiber
  • Measurement of propagation loss and bending loss.
  • Study of characteristics of fiber optic LED and detector.
  • Measurement of numerical aperture.
  • Setting up a fiber optic voice link.
  • Study of Manchester coding/decoding through Fiber optics.
  • Study of TDM transmission through Fiber optics.

Features

  • Fiber optic transmitter : 2wavelengths (660nm and 850nm)
  • Fiber optic receiver : 2 types (PIN photo diode, photo transistor - detector )
  • On-board function generator 2Hz ~ 20KHz
  • Fiber optic analog link and digital link
  • Manchester coding / decoding
  • TDM Transmission
  • Voice communication
  • Input, Output - MIC Input, Loud speaker output are provided.
  • Housing - It is mounted in a elegant CNC metal cabinet for better viewing.

This trainer is a glass-epoxy printed circuit board and all the symbols screen-printed on the front panel so that it enables the student to conduct the experiments easily

Accessories:

  • 2mm multi coloured moulded patch cords with daisying facility.
  • Computer simulated outputs and Step-By-Step detailed instructions are provided with the instruction manual.
  • Fiber optic cable, terminated with SMA connectors - 1 meter.
  • Mic.
  • Speaker.

            

         

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