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FIBRE
OPTIC TRAINERS |
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4. FIBRE OPTIC ANALOG TRANSMITTER &
RECEIVER TRAINER (VOFT-02) |
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VOFT-02
is a Fiber optic Analog transmitter and receiver designed to
learn fundamentals of fiber optic communication link |
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Order Code: |
- VOFT - 02A - 660nm
- VOFT - 02B - 950nm
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| Features: |
Onboard Optical fiber transmitter & driver
Onboard Optical fiber receiver
Mimic Diagram
Various test points
Gain controller
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Specification:
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Transmitter
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Transmitter type:DC Coupled
Wave length:660nm/950nm
Optical output connector:Screw type
Input type:Analog signal
Analog signal level:1.4V (Max)
Bandwidth:150KHz at min gain
Supply Voltage:5V
Supply Current:100mA (Approx)
Interface connector
#Analog input: BNC
#Power:4 pin DIN connector
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| Receiver: |
Receiver type: AC/DC coupled
Diode Type: PIN photo diode
Diode wave length: 660nm-950nm
Optical input connector: Screw type
Supply Voltage: 5V
Supply Current: 100mA (Approx)
Interface connector
#Analog Output: BNC
#Power: 4 pin DIN connector
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| Communicating
Media |
Fiber cable:1000micron plastic multimode fiber.
Core refractive index: 1.492
Cladding refractive index: 1.406
Numerical aperture: 0.5
Acceptance angle: 60 deg.
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| Accessories
Included |
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BNC - BNC cable – 2Nos. |
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Power supply – 2Nos. |
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Plastic fiber cable (1m&3m)– Each 1No. |
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NA setup |
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Coupling setup |
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Mandrel |
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Detailed Experimental Documentation |
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| Experiments: |
- To study the analog signal transmission and reception
- To study the Bending loss
- To study the Coupling
- Study of numerical aperture (VOFT-02A)
- Study of LED Characteristics
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