IT-4410 Advanced Fiber Optic Communication Trainer

Experiments Included:

  • Study an 820 nm fiber optic analog link
  • Frequency Modulation and Demodulation through Wired Medium
  • Frequency Modulation and Demodulation through Fiber Optic
  • Frequency Modulation and Demodulation of Voice Link through Fiber Optic
  • Amplitude Modulation and Amplitude Demodulation through Wired Medium
  • Amplitude Modulation and Demodulation through Fiber Optic
  • Amplitude Shift Keying Modulation and Demodulation through Wired Medium
  • Amplitude Shift Keying Modulation and Demodulation through Fiber Optic
  • Amplitude Shift Keying Modulation and Demodulation through Fiber Optic using PC
  • Frequency Shift Keying Modulation and Demodulation through Wired Medium
  • Frequency Shift Keying Modulation and Demodulation through Fiber Optic
  • Frequency Shift Keying Modulation and Demodulation through Fiber Optic using PC

Description

IT-4410 advanced fiber optic communication trainer provides the full understanding of the fiber optic communication. This trainer allows the student to perform experiments relating to digital and analog modulation/demodulation techniques and can study their transmission using wired medium and the transmission using optical fiber communication. PC-PC software is also provided with the trainer for transmission of PC data.

Features:

  • Power Supply Included
  • Required Circuits Tested
  • Each Section Clearly Marked for Input and Output
  • Each Section Works as an Independent Unit
  • Built-in Carrier Generator
  • Built-in Audio Generator
  • Built-in Data Generator
  • Built-In Clock Generators
  • Each Section Clearly Marked for Easy Understanding

Technical Features:

  • Transmitter: Fiber Optic LED
  • Receiver: Fiber Optic Photo detector (Pin Diode)
  • Carrier Generator: 300KHz
  • Modulation / Demodulation Techniques: AM, FM, ASK and FSK
  • Audio Generator: Variable Frequency and Amplitude
  • Data Generator: 8-bit DIP switch selectable
  • Clock Generator: 1KHz, 2KHz, 4KHz
  • Microphone Interface: for voice application
  • Drivers: Analog & Digital for Optical fiber
  • AC Amplifier: with variable gain
  • Low Pass Filter: 5th Order Butterworth, 3.4 KHz cut-off frequency
  • Audio Amplifier: Monolithic Amplifier with Speaker
  • Voice Link: F.O. voice link using microphone & speaker (built in)
  • PC-PC Communication: Using USB  UART & software
  • Inter connections: 2 mm gold plated pin

Accessories: Power cord, Manual, Fiber Cable, Microphone, 2mm Patch Cords and Software CD, USB cables