Data Communication Trainers Manufacturer,Supplier and Exporter in India
Product Code : EL-AEFT-11244
Quick Answer: The Data Communication Trainers are a bench trainer for studying base band data transmission between two PCs over a wire link, an optical fibre link and a wireless link through the serial port. FSK modem transmission can also be studied, and supporting software, manuals and notes are provided.
Last updated: October 2026
Key Features
- Base band data transmission over wire, optical fibre and wireless links via the serial port
- FSK modulation on a 300 kHz carrier, with a tone decoder for FSK demodulation
- Fibre optic link with dual photo LEDs (transmitter) and dual photo detectors (receiver) on step-indexed multimode PMMA plastic cable
- Serial communication on RS-232 with a DB-9 connector, parallel communication by LPT protocol and PC-PC communication through a USB-UART interface
- Infrared link with an IR LED transmitter and a universal IR receiver
- Interconnections by 2 mm gold-plated pins
Technical Specifications
| Specification | Value |
|---|---|
| Fibre core type | Step-indexed multimode PMMA plastic cable |
| Data generator | 8-bit NRZ |
| Modulation | FSK |
| Carrier | 300 kHz |
| FSK demodulation | Tone decoder |
| Parallel communication | LPT protocol |
| Serial communication | RS-232 protocol, DB-9 connector |
| PC-PC communication | USB-UART interface |
| Fibre optic transmitter / receiver | Dual photo LEDs / dual photo detectors |
| Infrared transmitter / receiver | IR LED / universal IR receiver |
| Interconnections | 2 mm gold-plated pins |
About This Product
Students use the trainer to see how data moves from one computer to another and how the choice of link changes the set-up. They compare wired, fibre optic and infrared transfers, work with serial and parallel ports, and study frequency-shift keying as a modulated method, with the supplied software showing the port functions in detail. Enquiries from Uzbekistan, Somalia, Mongolia, Bulgaria, New Zealand and Kuwait for the Data Communication Trainers receive an export quotation.
Frequently Asked Questions
Which transmission links can be studied on the Data Communication Trainers?
Base band transmission over a wire link, an optical fibre link and a wireless link through the serial port, plus FSK modem transmission, with data passed from one PC to another.
Is software supplied with the trainer?
Yes. Supporting software is provided for studying the ports and their functions, together with manuals and notes on data communication theory and terminology.
Related: Aerodynamics Equipment for Training, Analogue Communications Trainer, Amplitude Modulation And Demodulation Kit and Data Acquisition Systems.
For a quotation on the Data Communication Trainers, contact Educational Instrument.
