Data Communication Trainer - Order Code 40628

SPECIFICATION

• Serial Communication : RS-232 port (9 pin & 25 pin)
• Parallel Communication: 25 Pin LPT Port.
• Wire Less Communication:-
  • Infrared Transmitter: IR LED 920nm
  • Infrared Receiver: Direct TTL output
  • Baud Rate: 2.4kbps (max)
  • Carrier Frequency: 38Khz
• Optic Fiber Communication:-
  • Transmitter: Peak wavelength of emission 660nm visible Red
  • Receiver: Photo detector with TTL Logic output.
  • Baud Rate: 115kbps.
• Fiber Optic Cable:-
  • Type: Plastic Fiber, Step Index, Multimode
  • Lenght: 1 meter
• Modem Communication:-
  • Modulation: FSK Modulation
  • Mark Frequency: 300KHz
  • Space Frequency: 200KHz
  • Demodulation: PLL Detector
  • Mark Frequency: 300KHz
  • Space Frequency: 200KHz
  • Baud Rate: 19.2kbps (max)
  • Twisted Pair Link: RJ 11 Telephone Connector
  • Data Indication: 8 bit Received Data Display.
• Switch Faults:-
  • 4 Switch Faults are provided on-board to study different effects on circuit.
• 2mm Banana Socket for interconnection.
• 20 Nos. of Test Points are provided on board to observe variouis intermediate signals.
• In-Built Power Supply 5V, ±12V

1. Blue Short Links (10”): 8 Nos.
2. RS-232 Serial Cable: 02 Nos.
3. DB25 Parallel Port Cable: 2 Nos.
4. RJ11-RJ11 Connector Cable : 02 Nos.
5. Plastic Fiber Cable Multimode: 01 Meter.
6. Experimental Manual: 01 No.
7. Power Supply Cable: 01 No

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