28516 - FIBER OPTICS DIGITAL LINK is designed to learn basic fiber optics including fiber end preparation. Students can also study the construction of transmitter & receiver to form digital link. Ample number of experiments can be performed with this kit by referring to the exhaustive manuals provided with the kit.
OBJECT:-
01 Setting up Fiber Optic Digital Link
02 Study of Intensity Modulation Technique using Digital Input Signal
03 Characteristics of E-O Converter
04 Measurement of Numerical Aperture
TECHNICAL SPECIFICATIONS
01 TRANSMITTER : One number Fiber Optic LED having peak wavelength of emission 660 nm
02 RECEIVER : One number. Fiber Optic Photodetector
03 DRIVER : Digital
04 CABLE TYPE : Step indexed multimode PMMA plastic cable
05 CONNECTOR TYPE : SMA
06 ANALOG BANDWIDTH : 35KHz.
07 DIGITAL BANDWIDTH : 50KHz.
08 FIBER DIAMETER : 1000 microns
09 CLAD REFRACTIVE INDEX :
10 CORE REFRACTIVE INDEX : 1.492
11 NUMERICAL APERTURE : Better than 0.5
12 POWER SUPPLY : 5V & 9Vat100mA
13 VARIABLY POWER SUPPLY : 0-20V at 20mA
14 SQUARE WAVE GENERATOR : 1KHz, 2V pp
15 FIBER LENGTHS : 1 Meter.
16 TEST POINT : 4 Nos
17 Weight : 1.5 Kg. (Approx)
18 Dimension : W340xH125xD210
LIST OF ACCESSORIES:
01 Patch Cords 2mm to 2mm, Length 50cm Red: 02
02 Fiber Optical Cable 1 Meter : 01
03 N.A. Jig & N.A. Scale : 01
04 Experimental Manual, Mains lead : 01
OTHER APPARATUS REQUIRED:
01 Cathode Ray Oscilloscope 10MHz
02 Digital Fiber Optic Power Meter