IT-4402 Data Communication Trainer

IT-4402 is designed to assist students and practitioners to understand the various methods of data transmission between two computers. The user can perform number of experiment on trainer relating to base band data transmission like wire link, optical fiber link and wireless link through serial port to observe data transmission from one PC to another. Moreover user can also understand the technique relating to modulated data transmission like FSK Modem through serial port to observe data transmission from one PC to another. In depth knowledge of ports and its functional details can be studied with the use of the supporting software provided. Manuals and notes help the user to understand the major terminologies and theory related to Data Communication.

Description

IT-4402 is designed to assist students and practitioners to understand the various methods of data transmission between two computers. The user can perform number of experiment on trainer relating to base band data transmission like wire link, optical fiber link and wireless link through serial port to observe data transmission from one PC to another. Moreover user can also understand the technique relating to modulated data transmission like FSK Modem through serial port to observe data transmission from one PC to another. In depth knowledge of ports and its functional details can be studied with the use of the supporting software provided. Manuals and notes help the user to understand the major terminologies and theory related to Data Communication.

 

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 Clock Generator

Built-in Data Generator

Each Section Clearly Marked for Easy Understanding

 

Technical Features:

Serial Communication: RS-232 protocol using DB-9 connector

PC – PC communication using USB – UART interface

Parallel Communication: using LPT protocol

Fiber Optic Transmitter: Dual Photo LEDs

Fiber Optic Receiver: Dual Photo detectors

Core type: Step indexed multimode PMMA plastic cable

Infrared Transmitter: IR LED

Infrared Receiver: Universal IR Receiver

Data generator: 8-Bit NRZ type

Modulation: FSK Modulation

Carrier: 300 KHz

FSK Demodulation: Tone Decoder

Interconnections: 2mm gold plated pins

Accessories: USB Cable, DB25 Parallel Port cable, DB-9 Serial Cable, Plastic Fiber Cable, Operating Manual, Software CD, 2mm patch cords.

 

Experiments included:

Study of SerialPort

Study of Synchronous Serial Communication

Study of Asynchronous Serial Communication

Study of PC – PC Serial Communication

Study of different Modems used in Serial Communication

Study of Flow controls in Serial Communication

Study of Protocols in Serial Communication

Study of Data transmitted through Fiber Optic

Study of full duplex data transmission using Fiber Optic

Study of Modem Communication using FSK modulation

Study of Wireless Communication using IR

Study of ParallelPort

Study of PC – PC Parallel Communication using DB25 cable