VPL Infotech & Consultants



Data Communication Trainer




We are a prominent Data Communication Trainer Exporter & Supplier in India. In Data Communication Trainer, the switch faults are provided on-board to study different effects on circuit and 20 Nos. of test points are provided on board to observe various intermediate signals.

Features
  • Serial Communication : RS-232 port (9 pin & 25 pin)Parallel Communication : 25 Pin LPT Port Wireless Communication : Infrared Transmitter : IR LED 920mmInfrared Receiver : Direct TTL outputBaud Rate : 2.4 kbps (max)Carrier Frequency : 38Khz

Optic Fiber Communication
  • Transmitter : Peak wavelength of emission 660mm visible Red (SFH 756V)
  • Receiver : Photo detector with TTL logic output (SFH551V)
  • Baud Rate : 115kbps
  • Fiber optic cable

Plastic fiber, step index, multimode
  • Length : 1 meter

Modern communication
  • Modulation : FSK Modulation
  • Twisted Pair Link : RG 11 Telephone connector
  • Data Indication : 8 bit Received data display

Switch faults
  • Switch faults are provided on-board to study different effects on circuit
  • 20 Nos. of test points are provided on board to observe various intermediate signals
  • In-built power supply +5V, + 12v

List of Experiments
  • Study of serial and parallel Port
  • Study of serial communication
  • Study of flow controls in serial communication
  • Study of protocols in serial communication
  • Study of fiber optic communication
  • Study of Modern communication
  • Study of wireless communication
  • Study of parallel communication
  • Study of printer interface using parallel port