Elementary Fiber Optics Trainer Manufacturer,Supplier and Exporter in India
Product Code : JL-AET-1477
Jlab Export is a leading Elementary Fiber Optics Trainer Manufacturer,and suppliers in India
Elementary Fiber Optics Trainer​
Features:-
- Simplex Analog and Digital Trans receiver
- 660 nm channel with Transmitter & Receiver
- AM-FM-PWM modulation / demodulation
- On board Function Generator
- Crystal Controlled Clock
- Functional Blocks indicated on-board mimic
- Input-output & test points provided on board
- On board voice link
- Built in DC power supply
- Numerical Aperture measurement jig and mandrel for
- bending loss included
- Switched faults on Transmitter & Receiver
- Operating manual contains theory of Fiber Optics
- Technology, experiments and glossary of Terms
- Experiments that can be performed
Experiments that can be performed:
- Setting up Fiber Optic Analog & Digital Link
- AM system using Analog & Digital Input Signals
- Frequency Modulation System Pulse Width Modulation System
- Study of Propagation Loss in Optical Fiber
- Study of Bending Loss
- Measurement of Numerical Aperture
- Characteristics of E-0 Converter (LED)
- Characteristics of Fiber Optic Communication Link
- Setting of Fiber Optic Voice Link using Amplitude,
- Frequency & PWM Modulation
- Study of Switched Faults in AM,FM & PWM system
- Propagation loss using Optical Power Meter
Technical Specifications:
Transmitter:
- 1 No., Fiber Optic LED having peak
- wavelength of emission 660 nm
Receiver:
- 1 No. Fiber Optic Photo detector
Modulation Techniques:
- AM 2. FM 3.PWM
Drivers:
- 1 No. with Analog & Digital modes
Clock:
- Crystal Controlled Clock 4.096 MHz
PLL Detector:
- 1 No.
AC Amplifier:
- 1 No.
Comparator:
- 1 No.
Th Filters:
- 1 No. 4 order Butterworth, 3.4 KHz cutoff Frequency
Analog Band Width:
- 350 KHz
Digital Band Width:
- 2.5 MHz
Voice Link:
- F. O. Voice link using microphone &
- speaker (built in)
Switched Faults:
- 4 in transmitter & 4 in Receiver
Fiber Optic Cable:
- Connector Type Standard SMA
Cable Type:
- Step indexed multimode PMMA plastic cable
Core Refractive Index:
- 1.492
Clad Refractive Index:
- 1.406
Numerical Aperture:
- Better than 0.5
Acceptance Angle:
- Better than 60 deg.
Fiber Diameter:
- 1000 microns
Outer Diameter:
- 2.2 mm
Fiber Length:
- 0.5 m & 1 m
Test Points:
- 29
Inter connections:
- 4 mm sockets
Power Supply:
- 220 V ±10 %, 50 Hz / 60 Hz on request
Power Consumption:
- 3 VA (approx.)
Accessories Included:
- Line cord, Manuals, NA Measurement
- Jig, Mandrel, Fiber Cables, Microphone,
- Headphone, Set of Patch Cords
Optional Accessories:
- Optical Power Meter, 5 meter fiber cable, 10 meter fiber cable
Function Generator:
- 1 KHz Sine wave (Amplitude adjustable)
- 1 KHz square wave (TTL)
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