ANALOG DIGITAL FIBER OPTIC TRAINER

ANALOG DIGITAL FIBER OPTIC TRAINER
A single board Fiber Optic Trainer Kit to study the characteristics of Fiber using Digital and Analog techniques. This kit also facilitates with digital and analog Modulation & Demodulation communication techniques.

1.    Features:
i.    660nm and 820nm Transmitter.
ii.    Two Nos. Of Photo Detector.
iii.    On-board Sine & Square wave generator.
iv.    On-board 4th Order Low Pass Filer. 5
v.    On-board Fault Switch.
vi.    In-Built Power Supply.

2.    Specifications:

i.    Two Transmitter Fiber Optics LED having peak wavelength of emission 660nm & 950nm
ii.    Two Receiver Fiber Optic photo detector
iii.    On-board Analog & Digital Drivers.
iv.    On-board AC Amplifiers.
v.    Analog Band Width 350 KHz
vi.    Digital Band Width 2.5 KHz
vii.    4 order Butter worth 3.4KHz Low Pass Filter
viii.    On-board 1Hz. To 10 KHz sine wave (amplitude adjustable), square wave (NRZ-TTL8 Bit)
ix.    FO voice link using microphone & speaker
x.    RS-232C PC to PC Serial Link using 9 pin D-Connector.
xi.    Four Switched Faults for transmitter & receiver
xii.    Fiber Optics Cable Connector type Standard SMA.
xiii.    Duly polished fiber at both end for Numerical Aperture Measurement.
xiv.    Step indexed multimode PMMA plastic cable.
xv.    Core Refractive Index 1.492.
xvi.    Clad Refractive Index 1.406.
xvii.    Numerical aperture Better than 0.5.
xviii.    Acceptance Angle Better than 60
xix.    Fiber Diameter 1000 microns.
xx.    Outer Diameter 2.2mm.
xxi.    Fiber Length 1m.
xxii.    In-Built Power Supply +5V/1.5A, ±12V/250mA.
xxiii.    Interconnections 2 mm Banana Sockets
xxiv.    Attractive Plastic enclosures of Light weight with safety precautions.
xxv.    User's Manual with set of Patch Chords.
xxvi.    230mm x 140mm
Weight 3 Kgs