Optical Fiber Communication Trainer

Order Code: 23246299.12

Category: General Lab Equipment I

Transmitter Module: Transmitted light wavelength: 660 nm and 820 nm Data rate: 1 Mbps & Transmitter bandwidth: 1 MHz Digital & analog transmitters with E/O conversion circuit Built-in microphone input terminal and audio amplifier ...



SPECIFICATION

  • Transmitter Module:
  • Transmitted light wavelength: 660 nm and 820 nm
  • Data rate: 1 Mbps & Transmitter bandwidth: 1 MHz
  • Digital & analog transmitters with E/O conversion circuit
  • Built-in microphone input terminal and audio amplifier
  • Built-in sine wave output signal, tunable amplitude & frequency output
  • Amplitude: 2 Vpp & Frequency: 100 Hz ~ 2.5 kHz
  • Built-in digital data generator, used to produce TTL signal & CMOS level output
  • Wavelength of optical fibers transmission line: 500 nm ~ 1200 nm
  • Receiver Module:
  • Received light wavelength: 660 nm and 820 nm
  • Data rate: 1 Mbps & Receiver bandwidth: 1 MHz
  • Digital and analog receivers with O/E conversion circuit
  • Provided with tunable amplifier which can drive the 8 Ω loud speaker
  • Wavelength of optical fibers transmission line: 500 nm ~ 1200 nm
  • Computer Control Module:
  • Transmission interface: RS-232.
  • Transmission Baud rate: 9600 bps
  • Type of display: LCD16X2 characters
  • Ability to display numerals and English characters
  • Input interface: 4X4 keypad
  • Serial characters can be inputted from keypad
  • Windows based data transmission operation software
  • Keypad switch provides with normal open type
  • Function Generator & DC Power Supply Module:
  • Waveforms: Sine, Triangle, Square, TTL Pulse
  • Amplitude: >10 Vpp
  • Impedance: 50Ω ±10%
  • Duty Control: 30% ~ 60%
  • Display: 6-Digit LED Display
  • Frequency Range: 10Hz to 100 kHz (4 Ranges), 100Hz to 1 MHz (4 Ranges)
  • Frequency Control: Separative Coarse and Fine Tuning
  • Constant Voltage Output: ±5V, ±12V
  • Variable Voltage Output: 0V ~ ±15V

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