Fiber Optic Communication Trainer (VPL-CT-FOCT)


  • Circuit diagram printed on PCB.
  • Transformer based power supply.
  • Strongly support by systematic operating instructions.
  • Enclosed in an attractive wooden box with cover


  • Onboard Sine Wave Generation with variable amplitude 0- 5Vp-p and frequency 20Hz to 20KHz
  • Onboard Variable DC supply from -5V to +5V
  •  Carrier Onboard Generation with variable amplitude 0-10Vpp and frequency 60KHz (Fixed)
  • Study of Fiber Optic Communication Trainer through :
  • Analog Fiber Optic :
    *Separate blocks for Transmitter & Receiver
  • Amplitude Modulation & Demodulation :
    *Separate blocks for Modulation using IC 1496 & Demodulation using IC TL084
    *Onboard potentiometer for varying depth/percent of modulation
  • Frequency Modulation & Demodulation Section :
    *Separate blocks for Modulation using IC TL084 & 8038 and Demodulation using IC LM565 & TL084
  • Dynamic Microphone & Audio Amplifier with Speaker Section:
    *Separate blocks for dynamic microphone & Audio Amplifier with loud speaker
    *Separate potentiometer provided for controlling the intensity of sound level in both section
  • On-board inbuilt 2mm socket for observing the signal and waveform at different stages
  • Onboard LED for Power indication.
  • 220 V, Built in IC regulated power supply
  • Enclosed in attractive ABS plastic cabinet with cover to protect onboard components User’s manual and patch chords


Note: Specifications can be changed, added or subtracted without notice in our constant efforts for improvement.