Falcon FiberOptics

FIBER OPTICS

Falcon manufacturers a range of Fiber Optic training systems, allowing

students to study concepts, equipments and systems used in modern

Fiber Optics communication. The Fiber Optics series consists of Fiber

optic trainers and links based on LED & LASER source for Plastic Fiber as

well as Glass Fiber, Professional Fiber Optics instruments, Fiber

Termination tools with various optical accessories. For simplicity we have

configured three Fiber Optic labs which are self-sufficient in themself to

expose the students in the field of Fiber Optics Technology at different

levels. An interactive user-friendly e-Manual software is provided

optionally with the fiber optic trainers, links and systems on CD.

FG-02 Function Generator is provided with Fiber Optic Communication

Lab for suppling necessary signals to various driver stages, modulators

FIBER OPTIC TRAINERS

FCL ADVANCE FIBER OPTIC COMMUNICATION LAB

FCL-01 FIBER OPTIC ANALOG TRANSMITTER KIT & FCL-02 FIBER OPTIC ANALOG RECEIVER KIT

FCL-01 is an Analog Transmitter kit which contains 660nm & 950nm Fiber

Optic LEDs and modulation circuits. FCL-02 is an Analog Receiver kit

which contains Pin Photo Diode with transimpedance amplifier & Photo

Transistor with analog output; Fiber Optic detectors and demodulation

circuits. FCL-01 and FCL-02 are used to perform analog experiments.

FCL-03 FIBER OPTIC ANALOG AND DIGITALMODULATION & DEMODULATION KIT

Advance Fiber Optics Communication Lab covers the fundamentals of

Fiber Optics including properties of transmitter and receiver,

characteristics of Fiber Optics cable, LEDs and Detectors, various types

of Modulation/Demodulation and Multiplexing/Demultiplexing techniques

and PC-to-PC Communication by serial method. Ample number of

experiments can be performed with this lab by referring to the exhaustive

manual provided with the kit. This manual contains documentation on

each and every experiment, data sheets of optical components used and

circuit diagram of the complete kit.

The lab consists of four separate kits. Two of these kits are used to perform

Analog communication experiments and other two kits are used to

perform Digital communication experiments using optical Fiber. Separate

power supplies are provided so that simultaneously three batches of

students can perform experiments on different sets. Function generator

kits having necessary signals generated on them are also supplied along

with this system.

FCL-03 is Analog & Digital Modulation / Demodulation kit which contains

660nm Fiber Optic transmitter, Pin Photo Diode with transimpedance

amplifier & Photo Transistor with TTL logic output photo detectors as

Receiver, Modulation and Demodulation circuits and PC-to-PC

communication interface.

FCL-04 FIBER OPTIC ADVANCE DIGITALCOMMUNICATION KIT

FCL-04 is an Advanced Digital Communication kit designed to perform

digital communication experiments using optical Fiber as transmission

medium for data. It uses 660 nm red visible LED and TTL logic type output

photo transistor as optical sensor. Optical link is designed to handle data

rate of 512 KBits/Sec.

FG-01 FUNCTION GENERATOR

FG-01 Function Generator is provided with Fiber Optic Communication Lab for supplying necessary signals to various driver stages, modulators and multiplexers used in the Trainers. Most commonly used signals like Sine wave, Triangular wave & Square waves are provided with variable and fixed frequency ranges.

FG-01 is compatible with FCL-01 & FCL-02 trainer kits.

FG-02 FUNCTION GENERATOR

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FIBER OPTICS

Reference Pulse Generator :

Frequency : 660KHz,Amplitude : 2 Volt.

Noise Generator : White Noise Source.Amplitude : 0 to 5Vpp.

PRBS Generator : 16-Bit switch selectable.Clock : 32, 64, 128 KHz.

Analog Bandwidth : 2 MHz.

Modulation Techniques :

Pulse Amplitude Modulation (Variable clock of 16KHz & 32KHz).

Amplitude Modulation.

i) Carrier Input : 1-500 KHz.

ii) Modulating Input : 0.1-100 KHz.

iii) Carrier Null : Adjustable.

iv) Output Amplitude : upto 2Vpp.

Intensity Modulation.

Pulse Width Modulation (Variable clock ).

Pulse Position Modulation (Variable clock ).

Pulse Code Modulation (PCM) using Motorola MC 145502 CODEC

Multiplexing:

i) 4-Channel Analog Time Division Multiplexing & De-multiplexing.Clock Frequency: 32KHz, Duty Cycle 50%.

ii) 2 Channel FDM. Frequency : 1KHz, 2KHz.Amplitude : 0 to 4 Vpp.Frequency Modulator 1 : Variable Carrier Frequency from

1 to 15 KHz.Frequency Modulator 2 : Variable Carrier Frequency from

1 to 30 KHz.Mux Clock : 256KHzBand Pass Filter 1 & 3 : Frequency range 8 to 12 KHz with

10KHz center frequencyBand Pass Filter 2 & 4 : Frequency range 18 to 22 KHz with

20KHz center frequencyFM Demodulator : 2 Nos. PLL detectorsi) Freq. 1 to 15KHz input signal upto 4Vpp.ii) Freq. 1 to 30KHz input signal upto 4Vpp.

iii) 8-Channel Digital Time division Multiplexing & Demultplexing. Data Rate : 512 Kbps.Coding/ Decoding : Manchester Coding /

Decoding Technique.Frame Marker : Two 8 bit user selectable markers in

alternate frames.

Signal Strength Meter:

8 LEDs to measure optical power strength.

Amplitude Demodulation:

Diode Envelope Detector with RC filter.

Filters : 6 Nos. th

4 order Butterworth Low Pass Filterwith 3.4KHz cutoff frequency.

Voice Communication :

Fiber Optic voice link using dynamic mic and speaker.

Voice PCM:

2 Channels with Telephone Hand sets (A Law).

Bit Error Rate Mesurement :

8 bit event counter with LED indication upto 255 count.

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and multiplexers used in the Trainers. Most commonly used signals like

Sine wave, Triangular wave & Square waves are provided with variable

and fixed frequency ranges.

FG-02 is compatible with FCL-03 & FCL-04 trainer kits.

Fiber Optic Transmitter : 2 wavelengths (660nm & 950nm)

Fiber Optic Receiver : 3 types (Photo Diode, Photo Transistor with

analog output & Photo Transistor with TTL logic output)

Fiber Optic transmission sensor

Fiber optic connector losses, bending and Propagation losses

Lateral, Longitudinal and Angular displacement effect

NA measurement

EMI comparison

Signal Strength Meter

Eye Pattern.

Length measurement of Fiber Optic cable.

Voice Communication.

PC-to-PC communication Technique using RS-232 Interface.

PRBS Generator.

Bit Error Rate Mesurement.

Channel & Bit Indication.

Envelope Detector

Noise Source.

Modulation / Demodulation Techniques:

1. Pulse Amplitude Modulation (PAM).

2. Amplitude Modulation.

3. Intensity Modulation.

4. Pulse Width Modulation (PWM).

5. Pulse Position Modulation (PPM).

6. Pulse Code Modulation using CODEC Chip.

Multiplexing & Coding Techniques:

1. Analog TDM

2. Digital TDM

3. FDM

4. Manchester Coding / Decoding

Switch Faults.

Trainer Kits : 4 Nos.

FCL-01 Fiber Optic Analog Transmitter Kit

FCL-02 Fiber Optic Analog Receiver Kit

FCL-03 Fiber Optic Analog And

Digital Modulation/Demodulation Kit

FCL-04 Fiber Optic Advance

Digital Communication Kit

Function Generator : 2 Nos. FG-01 & FG-02.

Transmitter : 4 Nos. (Siemens Fiber Optic LED-SFH 450V,

SFH 756V)Wavelength : 950 nm, 660 nm

Receiver : 5 Nos. (Siemens Photo Detector-SFH 250V,

SFH350V,SFH551V)

Photo Diode with responsivity of 0.3 mA/mW,

Photo Transistor with responsivity of 80

mA/mW, Photo Detector with TTL logic output.

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TECHNICAL SPECIFICATIONS:

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FIBER OPTICS

Audio Preamplifier:

Input Impedance : 600 ohms.Voltage Gain : 1 to 100.

Audio Amplifier:

Input Impedance : 50 K�.

Output Voltage : Adjustable.

Speaker : 8�, 0.5 W.

PC-to-PC Communication:

PC to PC Communication using 660 nm LED using RS-232.

Baud Rate : Maximum 115200 Baud.

Fiber Optic Cable:

Type : 1000 micron Step Index, Multimode Plastic Fiber

length : 15cm (1 No.), 0.5meter (2 Nos.), 1meter (3 Nos.),

3meter (2 Nos.), And 20 meter (1 No.).

Switch Faults: 4 Nos. on FCL-01, 4 Nos. on FCL-02, 8 Nos. on FCL-03

and 8 Nos. on FCL-04 are provided.

Test Points: 115 Nos. test points are provided at various stages to

observe intermediate signals.

Interconnections: 2mm Banana Sockets

Power Supply: 3 Nos.

Double connector (FCL-01 & FCL-02), Single connector (FCL-03) and

Single connector (FCL-04) (GND,+5V, +12V, -12V.)

FG-01 FUNCTION GENERATOR:

On-board Signals Sine, Square & Triangular Wave:

Frequency Range : 1Hz to 10Hz, 10Hz to 100Hz, 100Hz to

1KHz, 1KHz to 10KHz, 10KHz to

100KHzAmplitude : 0 to 4VppFixed Frequency Sine Wave:

i) Frequency : 250Hz, 500Hz, 1KHz and 2KHz

ii) Amplitude : 0 to 4Vpp

FG-02 FUNCTION GENERATOR:

On- Board Signals:Sine, TTL Square & Triangular Wave:Frequency Range : 1Hz to 10Hz, 10Hz to 100Hz, 100Hz to

1KHz, 1KHz to 10KHz, 10KHz to

100KHzAmplitude : 0 to 4Vpp (Except TTL Square Wave)

Fixed Frequency Sine Wave:

Frequency : 2KHz Amplitude : 0 to 4Vpp

ACCESSORIES OF FCL-01 to FCL-04:

Red Short Links : 38 Nos.Red Long Links : 02 Nos.Crocodile Links : 12 Nos.Jumper to crocodile (2wire) : 03 Nos.Microphone & Speaker : 01 No. Each.N.A. Jig & Steel Ruler : 01 No. each.Angular Jig & EMI Jig : 01 No. each.Fiber Optic Cable : 15 cm (1 No.),

0.5 meter with connector at one end (2 Nos.), 1 meter (3 Nos.),3 meter (1 No.), 3 meter with connector at one

end (2 Nos.), 20 meter (1 No.).

Connecting Plug : 02 Nos.Connecting Sleeve (Splice) : 01 No.Extra Jumper Caps : 11 Nos.RS-232 Cables : 02 Nos.Telephone Handset : 02 Nos.Screw Driver : 01 No.Copper Cable : 01 No.Experimental & Circuit Description Manual : 01 Set.Power Supply : 01 Set.

e-Manual Interactive Multimedia Software & Manual

Initial fiber end preparation (Connectirization)

Transmission through a gap between fiber.

Fiber optic transmission sensors.

Fiber optic reflection sensors.

Measurement of Numerical Aperture.

Study of losses in optical fiber :

Measurement of propagation loss.

Measurement of bending loss.

Measurement of connector loss.

Study effect of Lateral & Longitudinal Displacement.

Setting up Fiber Optic Analog link.

Study of Pulse Amplitude Modulation (PAM) and Demodulation.

Study of 4 Channel Time Division Multiplexing and Demultiplexing.

Study of Amplitude Modulation and Demodulation.

Measurement of length of fiber cable.

To study effect of EMI interference on Copper medium and optical

fiber medium.

Study of characteristics of Fiber Optic LEDs and Detectors.

Forming simple Fiber Optic voice link using MIC & Speaker.

Effect of Switch Faults.

Forming simple Fiber Optic analog link.

Forming simple Fiber Optic digital link.

Study of Pulse Width Modulation(PWM), its transmission over

Fiber link and Demodulation to receive original signal.

Study of Pulse Position Modulation (PPM), its transmission over

Fiber link and Demodulation to receive original signal.

Study of Frequency Division Multiplexing & Demultiplexing.

Forming PC to PC communication link using Optic Fiber link and

RS-232 Interface.


Forming simple digital link at 660 nm.

Time Division Multiplexing using 8 data channels.

Framing in Time Division Multiplexing.

Study of Marker in Time Division Multiplexing.

Study of Manchester coding and decoding.

Study of PCM coding and frequency response of a CODEC chip.

Measurement of Bit Error Rate.

Study of Eye Pattern.


OPTIONAL:

LIST OF EXPERIMENTS USING FCL-01 & FCL-02:

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LIST OF EXPERIMENTS USING FCL-03:

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LIST OF EXPERIMENTS USING FCL-04:

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LINK-A is a Fiber Optic Trainer Kit designed to learn fundamentals of

Fiber Optics including properties of transmitter & receiver, characteristics

of Fiber Optic Cable, LEDs & Detectors, various types of Modulation/

Demodulation techniques and PC to PC Communication by serial

method. Ample number of experiments can be performed with this by

referring to exhaustive manual provided with the kit.

Fiber Optic Transmitter: 2 wavelengths. (660nm & 950 nm)

Fiber Optic Receiver:2 types. (PIN Photo Diode, Photo Transistor

detector).

On-board Function Generator 1Hz to 10KHz.

Fiber Optic Analog Link.

Fiber Optic Digital Link.

Modulation Techniques:Direct Intensity Modulation.Frequency Modulation.Pulse Width Modulation (PWM).Pulse Position Modulation (PPM).


PC-to-PC Communication using RS-232 standard.

Switch Faults.

Transmitter : 2 Nos. Siemens Fiber optics LED.Wavelength : 950 nm, 660 nmReceiver : 2 Nos. Siemens Fiber Optic Photo

Detector.Photo Diode with responsivity of 0.3 mA/mW,

Photo Detector with TTL logic output.

On-Board Signals:

Sine Wave:Frequency : 1Hz-10KHzAmplitude : 0 - 4 Vpp .TTL-Square Wave:Frequency : 1Hz-10KHz.

Modulation Techniques:

Direct Intensity modulation.

Frequency Modulation.

Pulse Width Modulation (PWM) (Variable clock ).

Pulse Position Modulation (PPM) (Variable clock ).

Analog Bandwidth : 2MHz.

Digital Bandwidth : 5MHz.

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FIBER OPTICS

LINK-A FIBER OPTIC COMMUNICATION TRAINER KIT

thFilter Circuit : 4 Order Butterworth

Filters with 3.4KHz cut-off frequency.

Voice Communication:

Fiber Optic Voice Link using dynamic Mike and Speaker.

PC To PC Communication:

PC-to-PC Communication using 660 nm & 950 nm LED using RS-232

Baud Rate: Maximum 115.2 Kbps

FIBER OPTIC CABLE:

Type : 1000 micron Step Index, Multimode Plastic Fiber Fiber Lengths : 1 & 3 Meters.

INTERCONNECTIONS : 2mm Banana Sockets.

SWITCH FAULTS: 8 Switch Faults are provided to study different effects

on circuit.

TEST POINTS: 24 Nos. test points are provided to observe intermediate

signals.

POWER SUPPLY: GND, +5V, +12V, -12V.

Setting up a Fiber Optic Analog Link.Study of losses in Optical Fiber :

Measurement of Propagation Loss.Measurement of Bending Loss.

Study of characteristics of Fiber Optic LED & Detector.Measurement of Numerical Aperture.Study of Frequency Modulation & Demodulation using Fiber Optic Link.Setting up a Fiber Optic Digital Link.Study of Modulation & Demodulation of light source by Pulse Width Modulation (PWM) techniques. Study of Modulation & Demodulation of Light source by Pulse Position Modulation (PPM) techniques. Forming PC-to-PC Communication Link using Optical Fiber and RS-232 Interface.Setting up a Fiber Optic Voice Link using Modulation techniques mentioned in Above Experiments.Effect of Switch Faults.

Red Short Links : 10 Nos.

Red Long Links : 02 Nos.

Crocodile Links : 02 Nos.

Jumper to Crocodile : 03 Nos.

Jumper Caps : 05 Nos.

Numerical Aperture Jig : 01 No.

Steel Ruler : 01No.

Polished Fiber Cable : 01 & 03Meter.

Microphone : 01 No.

Speaker : 01 No.

RS-232 cable : 02 Nos.

Experimental Manual : 01 No.

Circuit Description : 01 No.

Manual

Power Supply : 01 No.


LIST OF EXPERIMENTS:

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ACCESSORIES:

OPTIONAL:

37

FIBER OPTICS

LINK-B ADVANCE FIBER OPTIC COMMUNICATION TRAINER KIT

LINK-B is an Advance Fiber Optic Communication Trainer Kit designed to

learn the fundamentals of Fiber Optics including properties of Transmitter

and Receiver, Characteristics of Fiber Optic Components, Bit Error Rate

measurement, Eye pattern observation, Manchester coding / decoding

techniques and Voice Signal Transmission using CODEC Chip and

Telephone hand sets.

Fiber Optic Transmitter : 2 Wavelengths.(660nm & 950 nm)

Fiber Optic Receiver: 2 types. (PIN Photo Diode, Photo Transistor

detector).

On-Board Function Generator.

N. A. Measurement.



Pulse Code Modulation using CODEC Chip.

Manchester Coding/ Decoding.

16-Channels Time Division Multiplexing.

Two 8-Bit Marker.

Channel Indication.

Bit Indication.

Noise Source.

Bit Error Rate Measurement.

PRBS Generator.

Eye Pattern.


PC-to-PC communication using RS-232 Interface.

Switch Faults.

Transmitter : 2 Nos. Siemens Fiber Optic LED.Wavelength : 950 nm, 660 nmReceiver : 2 Nos. Siemens Fiber Optic Photo

Detector.Photo Diode with responsivity of 80 mA/mW,

Photo Detector with TTL logic output.

Modulation Techniques :Pulse Code Modulation (PCM) using Motorola MC 145502 CODEC Chip.

Coding/ Decoding : Manchester Coding/ Decoding Technique.

Noise Generator : White Noise Source

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Amplitude : 0 to 5Vpp.

PRBS generator : 16 Bit switch selectable.

Clock : 32, 64, 128 KHz.

Bit Error Rate Mesurement:

10 bit counter with LED indication, upto 255 counts.

Multiplexing : Time Division Multiplexing,

16 Channels (64 Kbits/Sec).

Frame Marker : Two 8-bit user selectable markers in

alternate frames.

Data Rate : 1.024 MBits/Sec.

Voice PCM : 2-channels Voice PCM with Telephone Hand

sets (A Law).

Analog Bandwidth : 300KHz.

FWHM Spectral Width : 100 nm.

PC To PC Communication:

i) PC-to-PC Communication using 660 nm & 950 nm LED using RS-232

ii)Baud Rate : Maximum 115.2 Kbps

FIBER OPTIC CABLE:

i) Type : 1000 micron Step Index, Multimode Plastic Fiber ii)Fiber Lengths : 1 & 3 Meters.

SWITCH FAULTS: 8 Switch Faults are provided on board to study

different effects on circuit.

TEST POINTS: 45 Nos. Test points are provided on board to observe

intermediate signals.

Interconnections : 2mm Banana Sockets.Power Supply : GND,+5V,+12V, -12V.

Setting up a Fiber Optic Analog Link.

Setting up a Fiber Optic Digital Link.

Measurement of Losses in Optical Fiber :

Measurement of Propagation Loss.

Measurement of Bending Loss.


Characteristics study of LEDs & Photo detectors.

Study of Time Division Multiplexing using 16 data channels.

Study of Framing in Synchronous Time Division Multiplexing.

Study of Marker in Time Division Multiplexing.


Study of Eye Pattern.

Study of Manchester coding and decoding.

Study of PCM coding and frequency response of a CODEC chip.

Forming PC-to-PC Communication Link using Optical Fiber and

RS-232 Interface

Effects of Switch Faults.

Red Short Links : 10 Nos.Red Long Links : 02 Nos.Crocodile Links : 02 Nos.


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ACCESSORIES:

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FIBER OPTICS

Jumper to Crocodile : 04 Nos.Extra Jumper Caps : 05 Nos.N.A. Jig & Steel Ruler : 01 No. each.Fiber Cable : 01 & 03 Meter.Telephone Handset : 02 Nos.RS-232 Cable : 02 Nos.Experimental Manual : 01 No.Circuit Description Manual : 01 No.Power Supply : 01 No.

FG-02: Function Generator.e-Manual Interactive Multimedia Software & Manual

OPTIONAL:

LINK-C BASIC FIBER OPTIC TRAINER KIT

LINK-C is a Basic Fiber Optics Trainer Kit designed to experimentally

measure the speed of light. The phase delay between transmitter and

receiver pulse will determine the speed of light through the fiber. A 20MHz

dual trace oscilloscope (not included in the kit) is required to make the

measurements.

LINK-C can further be used as an Analog Link to study the fundamentals

of Fiber Optics, including characteristics of Fiber Optic Cable & Fiber Optic

components. Facility is provided in Link-C to study the effect of EMI

interference on optical fiber cable. It can be noticed that there is absolutely

no effect of EMI interference on data transmitted through optical fiber

cable. To enable students to understand this effect, it is demonstrated in

this kit, that EMI interference is observed when medium of transmission of

data is copper cable.

LINK-C can also be used for Analog communication for a small distance.

Fiber Optic Transmitter : 1 No.

Fiber Optic Receiver : 1 No.

On-board Function Generator

Speed of light detection.

EMI Comparison.

Numerical Aperture Measurement.

Transmitter : Siemens Fiber Optics LED.

Peak wavelength of emission

660 nm Red visible (SFH 756V).Receiver : Siemens Fiber Optic Photo

Detector PIN Photo diode with

responsivity of 0.3 micro Amp/

micro Watt (SFH 250V).Analog Bandwidth : 1MHz.

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On-Board Signal Generator :

Sine Wave:

Frequency Range : 1Hz to 10Hz, 10Hz to 100Hz,100Hz to 1KHz, 1KHz to 10KHz

Amplitude : 0 to 4Vpp.

Reference Pulse : 660 KHz, 3.2V

Fiber Optic Cable:

Type :1000 micron Step Index, Multimode

Plastic Fiber Fiber Lengths : 15 cm, 3 Meter & 20 Meter.

SWITCH FAULTS: 4 Switch Faults are provided on board to study

different effects on circuit.

TEST POINTS: 13 Nos. test points are provided on board to observe

intermediate signals.

Interconnections : 2mm Banana Sockets.

Power Supply : GND,+5V,+12V, -12V.

Measurement of Speed of Light.

Setting up a Fiber Optic Analog Link.

Study of Losses in Optical Fiber :

Measurement of Propagation Loss.

Measurement of Bending Loss.


Characteristics study of Fiber Optic LED.

To study comparison of effect of EMI interference on Copper medium

& Optical Fiber Medium.

Red Short Links : 10 Nos.Crocodile Links (4 Big, 2 Small) : 06 Nos .Jumper to crocodile : 02 Nos.N.A. Jig & Steel Ruler : 01 No. EachFiber : 15 cm, 3 Meter, 20 Meter each.Extra Jumper Caps : 05 Nos.Copper Cable : 01 No.EMI Coil Jig : 01 No.Experimental Manual : 01 No.Circuit Description Manual : 01 No.Power Supply : 01 No.



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ACCESSORIES:

OPTIONAL:

LINK-D PHYSICS OF FIBER OPTICS TRAINER KIT

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FIBER OPTICS

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ACCESSORIES:

OPTIONAL:

Fiber Optic transmission sensor.

Fiber Optic reflection sensor.

Measuring losses in the fiber :

Measurement of propagation loss.

Measurement of connector loss.

Measurement of bending loss.

How connector loss is affected by fiber end quality.


Setting up of Fiber Optic Analog Link.

Setting up of Fiber Optic Digital Link.

Setting of Fiber Optic Voice Link.

Red Short Links :10 Nos.


Plastic Fiber 1 Meter (with connector) : 01 No.

Plastic Fiber 4 Meter (without connector) : 01 No.

N.A. Jig & Steel Ruler : 01 No. Each

Connection Sleeves (Splicing unit) : 01 No.

Simplex Plugs : 02 Nos.

Microphone : 01 No.

Speaker : 01 No.


Circuit Description Manual : 01 No.



LINK-E Fiber Optic Trainer Kit is designed to learn the fundamentals of Fiber Optics, based on LASER DIODE , which includes properties of LASER DIODE, multimode & single mode glass fiber.

LINK-E can be used to study VI characteristics of Laser Diode, Current v/s Optical Power of Laser Diode, Construction of Laser Transmitter with Automatic Power Control etc.

Laser Diode Characteristics like VI characteristics & Current versus Optical Power in APC Mode.

Measurement of Lasing Threshold.

Driver circuit for Analog and Digital Configuration.

Receiver construction.

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LINK-D is designed to learn physics of Fiber Optics including Fiber end

preparation, connectorisation, coupling of two Fibers, light travelling

around corners in an Optical Fiber, colour light travelling down an optical

fiber, photodiode detecting light, LED output as a function of current,

adjusting coupling efficiency of the photodiode, transmission of light

between two Fiber, transmission through a gap between Fiber, Fiber Optic

transmission sensor, reflection sensor, all kinds of losses like connector

loss, bending loss, coupling loss etc. Ample number of experiments can

be performed with this by referring to the exhaustive manuals provided

with the kit.

On-board Function Generator.

Transmitter : 1 No.

Receiver : 2 Nos.



Signal strength indicator.

Transmitter :1 No. LED.

Peak wavelength of emission 635 nm Red visible.

Receiver :2 Nos.

LPT2023 silicon photodetectors.

Modulation :Intensity modulation.

Driver Circuit :Analog and digital configuration for 635 nm LED.

Analog Bandwidth :35KHz.

Digital Bandwidth :50KHz.

On-Board Function Generator :

Sine Wave & TTL Square Wave:

Frequency Range :1Hz to 10Hz, 10Hz to 100Hz, 100Hz to 1KHz,

1KHz to 10KHz

Amplitude :0 to 4Vpp. (Except Square)

Voice Communication :Fiber Optic voice link using dynamic MIC &

SPEAKER.

Signal strength indicator:

8 LEDs provided to measure optical power.

Fiber Optic Cable:

Type :1000 micron Step Index, Multimode Plastic

Fiber

Fiber Lengths :1 & 4 Meter.

Power Supply :GND, +5V, +12V, -12V.

Initial Fiber end preparation (Connectorisation).

Light travelling around corners in an Optical Fiber.

Coloured light travelling down an Optical Fiber.

Photodiode detecting light.

LED output as a function of a current.

LED shining light into fiber.

Adjusting coupling efficiency of the LED.

Adjusting coupling efficiency of the photo diode.

Transmission of light between two fibers.

Transmission through a gap between fibers.

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LINK-E FIBER OPTIC TRAINER KIT BASED ON LASER DIODE AND GLASS FIBER

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FIBER OPTICS

Glass Fiber Cable Multimode with ST connector : 01 Meter.

Glass Fiber Cable Singlemode with ST connector : 01 Meter.


Circuit Description Manual : 01 No.


M100 Fiber Optic Power meter

A-I/O Audio Input/Ouput Card


Optional:

Fiber Optic Analog and Digital Link consists of separate Transmitter and

Receiver Modules packed in handy, rugged wooden casing with

connectors for signal and power inputs and outputs. These links are used

with plastic fiber and glass fiber for forming simple Analog & Digital Link.

These links can be used for Analog and Digital communication for a small

distance and project purposes for Educational as well as Industrial

Prototypes. An exhaustive manual has been provided with the links, which

provides detailed experimental procedure and complete circuit diagram of

the links. An interactive user-friendly e-Manual software is provided

optionally with these fiber links on CD.

AL-DL is a Fiber Optic Analog and Digital Link over visible red light

transmitter (660nm) for transmission of Analog and Digital signals

using plastic fiber cable. The maximum bandwidth for Analog

application is 200KHz & for Digital application the maximum data rate

is 1.2Mbps.

AL-01 is a Fiber Optic Analog Link over visible red light transmitter

(660nm) using plastic fiber cable with a maximum bandwidth of

1MHz.

AL-02 is a Fiber Optic Analog Link over invisible infrared transmitter

(950nm) using plastic fiber cable with a maximum bandwidth of

1MHz.

AL-03 is a Fiber Optic Analog Link over visible red light transmitter

(850nm) using glass fiber cable with a maximum bandwidth of

2MHz.

DL-01 is a Fiber Optic Digital Link over visible red light transmitter

(660nm) using plastic fiber cable at a maximum bit rate of 3.5 Mbps.

DL-02 is a Fiber Optic Digital Link over invisible infrared transmitter

(950nm) using plastic fiber cable at a maximum bit rate of 1.2 Mbps.

DL-03 is a Fiber Optic Digital Link over visible red light transmitter

(850nm) using glass fiber cable at a maximum bit rate of 10 Mbps.

DL-DUAL is a Fiber Optic Digital Link over visible red light

transmitter (660nm & 850nm) using Plastic and Glass fiber cable at

a maximum bit rate of 3.5 Mbps & 10 Mbps respectively. It can be

used for comparative study of Glass and Plastic Fiber.

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FIBER OPTIC LINKS

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ACCESSORIES:

Laser Diode based Analog Intensity Modulation System.

Laser Diode based Digital Intensity Modulation System.

PC-to-PC Communication.

Transmitter :

Laser Diode : 1 No.

Adapter : ST

Wave Length : 1310 nm.

Fiber Output : 0.8 mW.

Spectral Width : 2 nm.

Threshold Current : 12 mA.

PD Monitor Current : 100mA.

Analog & Digital Configuration driver circuit with APC.

Laser Power Supply Circuit with Soft Start Facility.

Receiver :

Photodetector : 01 No.

Adapter : ST.

Operating Wave Length : 1100 - 1650 nm.

Band Width : 155 MHz.

Optical Sensitivity : -38 dBm.

Optical Saturation Power : -3 dBm.

PC to PC Communication using RS-232.

Baud Rate : Maximum 96 KBps Baud.

FIBER OPTIC CABLE:

Type : Glass Fiber, Multimode & Singlemode

Length of Fiber : 01 Meter each.

Power Supply : GND, +5V, +12V, -12V

Principles of Semiconductor Laser Diode.

Study of characteristics of Laser Diode.

Measurement of VI Characteristic of Laser Diode.

Measurement of Lasing Threshold using Current versusOptical Power Characteristic (Requires M-100 Optical Power Meter).

Study of construction of Transmitter.

Study of construction of Receiver.

Setting up Fiber Optic Analog Link.

Voice Communication through Laser Transmit ter & Receiver(Requires Audio I/O kit).

Setting up Fiber Optic Digital Link.

Forming PC to PC Communication Link using Optical Glass Fiber & RS-232 Interface.

Red Short Links : 05 Nos.


Jumper to Crocodile With 2 wire : 01 No.

Jumper to Crocodile With 1 wire : 02 Nos.

RS 232 CABLE : 02 Nos.

41

FIBER OPTICS

MO

DE

LF

CL

LIN

K-A

LIN

K-B

LIN

K-C

LIN

K-D

LIN

K-E

NU

MB

ER

OF

KIT

S

TR

AN

SM

ITT

ER

WA

VE

LE

NG

TH

RE

CE

IVE

R

TY

PE

OF

RE

CE

IVE

R

SIG

NA

LG

EN

ER

AT

ION

AN

AL

OG

BA

ND

WID

TH

DIG

ITA

LB

AN

DW

IDT

H

AU

DIO

CH

AN

NE

LS

/VO

ICE

CO

MM

UN

ICA

TIO

N

PC

TO

PC

CO

MM

UN

ICA

TIO

N

BA

UD

RA

TE

FIB

ER

OP

TIC

CA

BL

ET

YP

E

FIB

ER

LE

NG

TH

04N

umbe

rs.

04N

umbe

rs.S

iem

ens

Fib

erO

ptic

LED

660n

m95

0nm

05N

umbe

rs.S

iem

ens

Fib

erO

ptic

Pho

tode

tect

ors

Pho

todi

ode,

Pho

totr

ansi

stor

Pho

totr

ansi

stor

with

TT

Lou

tput

Ref

eren

ceP

ulse

of66

0KH

z-2

Vol

t,W

hite

Noi

seS

ourc

ew

itham

plitu

de0

to5V

pp,

16bi

tPR

BS

gene

rato

r

2MH

z

5MH

z

Voi

celin

kus

ing

mic

roph

one

and

spea

ker,

Voi

celin

kw

ithtw

oTe

leph

one

hand

sets

(A-la

wP

CM

)

9pi

nD

type

conn

ecto

rfo

rR

S-

232

inte

rfac

ew

ithP

C

1152

00B

aud

Max

imum

.

Ste

pin

dex,

Mul

timod

eP

last

icF

iber

.S

tep

inde

x,M

ultim

ode

Pla

stic

Fib

er.

Ste

pin

dex,

Mul

timod

eP

last

icF

iber

.S

tep

inde

x,M

ultim

ode

Pla

stic

Fib

er.

Ste

pin

dex,

Mul

timod

eP

last

icF

iber

.S

tep

inde

x,M

ultim

ode

Pla

stic

Fib

er.

1M

eter

(03

Nos

.),0

.5&

3M

eter

(02

Nos

.),1

5cm

&20

Met

er(0

1N

o.).

01N

umbe

r.

02N

umbe

rs.S

iem

ens

Fib

erO

ptic

LED

660n

m95

0nm

02N

umbe

rs.S

iem

ens

Fib

erO

ptic

Pho

tode

tect

ors

Pho

todi

ode,

Pho

totr

ansi

stor

with

TT

Lou

tput

Sin

eW

ave

sign

alof

1Hz

to10

KH

zW

itham

plitu

de0

to4V

pp.

1Hz

to10

KH

zT

TL

Squ

are

Wav

e

2MH

z

5MH

z

Voi

celin

kus

ing

mic

roph

one

and

spea

ker.

9pi

nD

type

conn

ecto

rfo

rR

S-

232

inte

rfac

ew

ithP

C

1152

00B

aud

Max

imum

.

1M

eter

(01

No.

),3

Met

er(0

1N

o.).

01N

umbe

r.

02N

umbe

rs.S

iem

ens

Fib

erO

ptic

LED

660n

m95

0nm

02N

umbe

rs.S

iem

ens

Fib

erO

ptic

Pho

tode

tect

ors

Pho

totr

ansi

stor

,P

hoto

tran

sist

orw

ithT

TL

outp

ut

Whi

teN

oise

Sou

rce

with

ampl

itude

0to

5Vpp

,16

bitP

RB

Sge

nera

tor

300K

Hz

2MH

z

Voi

celin

kw

ithtw

oTe

leph

one

hand

sets

(A-la

wP

CM

)

9pi

nD

type

conn

ecto

rfo

rR

S-

232

inte

rfac

ew

ithP

C

1152

00B

aud

Max

imum

.

1M

eter

(01

No.

),3

Met

er(0

1N

o.).

01N

umbe

r.

01N

umbe

r.S

iem

ens

Fib

erO

ptic

LED

660n

m

01N

umbe

r.S

iem

ens

Fib

erO

ptic

Pho

tode

tect

ors

Pho

todi

ode

Sin

eW

ave

sign

alof

1Hz

-10

KH

zW

itham

plitu

de0

to4V

pp.

Ref

eren

ceP

ulse

of66

0KH

z-3.

2V

olt.

1MH

z

- - - - 15cm

(01

No.

),3

Met

er(0

1N

o.),

20m

eter

(01

No.

)

01N

umbe

r.

01N

umbe

r.LE

D

635n

m

02N

umbe

rs.S

ilico

nP

hoto

dete

ctor

s

Pho

todi

ode

Sin

eW

ave

sign

alof

1Hz

-10

KH

zW

itham

plitu

de]

0to

4Vpp

.T

TL

Squ

are

Wav

esi

gnal

of1H

z-

10K

Hz

35K

Hz

50K

Hz

Voi

celin

kus

ing

mic

roph

one

and

spea

ker.

- - 1M

eter

(02

Nos

.),

4M

eter

(01

No.

).

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umbe

r.

01N

umbe

r.La

ser

Dio

de

1310

nm

01N

umbe

r.P

hoto

dete

ctor

PIN

Dio

dew

ithT

IA

- 3.5M

Hz

3.5M

Hz

Voi

celin

kus

ing

Opt

iona

lAud

ioI/O

Car

ds.

9pi

nD

type

conn

ecto

rfo

rR

S-

232

inte

rfac

ew

ithP

C

9600

0B

aud

Max

imum

.

1M

eter

(SM

)(01

No.

),1

Met

er(M

M)(

01N

o.).

SE

LE

CT

ION

CH

AR

TF

OR

FIB

ER

OP

TIC

TR

AIN

ER

KIT

S

42

FIBER OPTICS

MO

DE

LF

CL

LIN

K-A

LIN

K-B

LIN

K-C

LIN

K-D

LIN

K-E

MU

LTIP

LE

XIN

G

MU

XC

LO

CK

CO

DIN

G&

DE

CO

DIN

G

FIL

TE

RS

SW

ITC

HFA

ULT

S

INT

ER

CO

NN

EC

TIO

NS

PO

WE

RS

UP

PLY

FU

NC

TIO

NG

EN

ER

AT

OR

4C

hann

elA

nalo

gT

DM

,2

Cha

nnel

FD

M,

8C

hann

elD

igita

lTD

M.

32K

Hz-

Ana

log

TD

M,

256K

Hz-

FD

M,

64K

Hz-

Dig

italT

DM

.

Man

ches

ter

codi

ng

6N

os.4

thor

der

But

terw

orth

low

pass

filte

rw

ith3.

4KH

zcu

toff

freq

.,4

Nos

.Ban

dpa

ssfil

ters

Filt

er-1

&3

freq

.-8

to12

KH

z,F

ilter

-2&

4fr

eq.

-18

to22

KH

z.

24sw

itch

faul

ts

2m

mB

anan

aS

ocke

ts

GN

D,+

5V,+

12V

,-12

V(3

Nos

.)

FG

-01

&F

G-0

2(0

1N

o.E

ach)

- - - 1N

o.4t

hor

der

But

terw

orth

low

pass

filte

rw

ith3.

4KH

zcu

toff

freq

.,

8S

witc

hF

aults

2m

mB

anan

aS

ocke

ts

GN

D,+

5V,+

12V

,-12

V(1

No.

)

-

16-C

hann

elD

igita

lTD

M.

128K

Hz-

Dig

italT

DM

.

Man

ches

ter

codi

ng

- 8S

witc

hF

aults

2m

mB

anan

aS

ocke

ts

GN

D,+

5V,+

12V

,-12

V(1

No.

)

FG

-02

(Opt

iona

l01

No.

)

- - - - 4S

witc

hF

aults

4m

mB

anan

aS

ocke

ts

GN

D,+

5V,+

12V

,-12

V(1

No.

)

-

- - - - 4S

witc

hF

aults

4m

mB

anan

aS

ocke

ts

GN

D,+

5V,+

12V

,-12

V(1

No.

)

-

- - - - - 2m

mB

anan

aS

ocke

ts

GN

D,+

5V,+

12V

,-12

V(1

No.

)

-

NU

ME

RIC

AL

AP

ER

TU

RE

MO

DU

LA

TIO

NT

YP

ES

0.5

Dire

ctIn

tens

ityM

odul

atio

n,A

mpl

itude

Mod

ulat

ion,

Pul

seA

mpl

itude

Mod

ulat

ion,

Pul

seW

idth

Mod

ulat

ion,

Pul

seP

ositi

onM

odul

atio

n,P

ulse

Cod

eM

odul

atio

nus

ing

Mot

orol

aM

C14

5502

CO

DE

CC

hip.

0.5

Dire

ctIn

tens

ityM

odul

atio

n,F

requ

ency

Mod

ulat

ion,

Pul

seW

idth

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ulat

ion,

Pul

seP

ositi

onM

odul

atio

n.

0.5

Dire

ctIn

tens

ityM

odul

atio

n,P

ulse

Cod

eM

odul

atio

nus

ing

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orol

aM

C14

5502

CO

DE

CC

hip.

0.5

Dire

ctIn

tens

ityM

odul

atio

n.

0.5

Dire

ctIn

tens

ityM

odul

atio

n.

0.2

Dire

ctIn

tens

ityM

odul

atio

n.

SE

LE

CT

ION

CH

AR

TF

OR

FIB

ER

OP

TIC

TR

AIN

ER

KIT

S

43

FIBER OPTICSFIBER OPTICS

LIS

TO

FE

XP

ER

IME

NT

SF

CL

LIN

K-A

LIN

K-B

LIN

K-C

LIN

K-D

LIN

K-E

1.In

itial

fiber

end

prep

arat

ion

(Con

nect

oris

atio

n)

2.T

rans

mis

sion

thro

ugh

aga

pbe

twee

nfib

er.

3.F

iber

Opt

ictr

ansm

issi

onse

nsor

s.

4.F

iber

Opt

icre

flect

ion

sens

ors.

5.M

easu

rem

ento

fNum

eric

alA

pert

ure.

6.S

tudy

oflo

sses

inO

ptic

alF

iber

:

i)M

easu

rem

ento

fpro

paga

tion

loss

.

ii)M

easu

rem

ento

fben

ding

loss

.

iii)

Mea

sure

men

tofc

onne

ctor

loss

.

iv)

How

conn

ecto

rlo

ssis

affe

cted

byF

iber

end

qual

ity.

7.S

tudy

effe

ctof

Late

rala

ndLo

ngitu

dina

lDis

plac

emen

t.

8.S

ettin

gup

Fib

erO

ptic

anal

oglin

k.

9.S

ettin

gup

Fib

erO

ptic

digi

tall

ink

10.S

tudy

ofA

mpl

itude

Mod

ulat

ion

and

dem

odul

atio

n.

11.S

tudy

ofF

requ

ency

Mod

ulat

ion

and

Dem

odul

atio

n.

12.S

tudy

ofP

ulse

Am

plitu

deM

odul

atio

nan

dde

mod

ulat

ion.

13.S

tudy

ofP

ulse

Wid

thM

odul

atio

nan

dD

emod

ulat

ion.

14.S

tudy

ofP

ulse

Pos

ition

Mod

ulat

ion

and

Dem

odul

atio

n.

15.S

tudy

ofA

nalo

gT

ime

Div

isio

nM

ultip

lexi

ngan

dD

emul

tiple

xing

.

16.S

tudy

ofF

requ

ency

Div

isio

nM

ultip

lexi

ngan

dD

emul

tiple

xing

.

17.S

tudy

ofD

igita

lTim

eD

ivis

ion

Mul

tiple

xing

and

Dem

ultip

lexi

ng.

18.F

ram

ing

inD

igita

lTim

eD

ivis

ion

Mul

tiple

xing

.

19.S

tudy

ofM

arke

rin

Dig

italT

ime

Div

isio

nM

ultip

lexi

ng.

20.S

tudy

ofM

anch

este

rco

ding

and

deco

ding

.

21.M

easu

rem

ento

flen

gth

ofF

iber

Cab

le.

22.S

tudy

effe

ctof

EM

Iint

erfe

renc

eon

Cop

per

and

Opt

ical

Fib

erm

ediu

m.

23.S

tudy

ofch

arac

teris

tics

ofF

iber

Opt

icLE

Ds

and

Det

ecto

rs.

24.F

orm

ing

PC

toP

Cco

mm

unic

atio

nlin

kus

ing

Fib

erO

ptic

sca

ble.

25.S

tudy

ofP

CM

voic

eco

ding

and

freq

uenc

yre

spon

seof

CO

DE

Cch

ip.

26.S

ettin

gof

Fib

erO

ptic

Voi

ceLi

nk.

27.M

easu

rem

ento

fBit

Err

orR

ate.

28.S

tudy

ofE

yeP

atte

rn.

29.M

easu

rem

ento

fSpe

edof

Ligh

t.

30.L

ight

trav

ellin

gar

ound

corn

ers

inan

Opt

ical

Fib

erca

ble.

31.C

olou

red

light

trav

ellin

gdo

wn

anO

ptic

alF

iber

cabl

e.

32.P

hoto

diod

ede

tect

ing

light

.

33.L

ED

outp

utas

afu

nctio

nof

acu

rren

t.

34.L

ED

shin

ing

light

into

fiber

.

35.A

djus

ting

coup

ling

effic

ienc

yof

the

LED

.

36.A

djus

ting

coup

ling

effic

ienc

yof

the

phot

odi

ode.

37.P

rinci

ples

ofS

emic

ondu

ctor

Lase

rD

iode

.

38.S

tudy

ofch

arac

teris

tics

ofLa

ser

Dio

des

a.M

easu

rem

ento

fVIC

hara

cter

istic

ofLa

ser

Dio

de.

b.M

easu

rem

ento

fLas

ing

Thr

esho

ldus

ing

Cur

rent

vers

usO

ptic

alP

ower

Cha

ract

eris

tic

39.S

tudy

ofco

nstr

uctio

nof

Tra

nsm

itter

.

40.S

tudy

ofco

nstr

uctio

nof

Rec

eive

r.

41.S

witc

hF

aults

.

SE

LE

CT

ION

CH

AR

TF

OR

FIB

ER

OP

TIC

TR

AIN

ER

KIT

S

44


MO

DE

LA

L-D

LA

L-0

1A

L-0

2A

L-0

3D

L-0

1D

L-0

2D

L-0

3D

L-D

UA

L

TR

AN

SM

ITT

ER

S

WA

VE

LE

NG

TH

S

TY

PE

OF

RE

CE

IVE

R

BA

ND

WID

TH

FIB

ER

OP

TIC

CA

BL

ET

YP

E

FIB

ER

LE

NG

TH

NU

ME

RIC

AL

AP

ER

TU

RE

PO

WE

RS

UP

PLY

EX

PE

RIM

EN

TS

Sie

men

sF

iber

Opt

icLE

D

660n

m

Sie

men

sF

iber

Opt

icD

etec

tor

Pho

totr

ansi

stor

Sie

men

sF

iber

Opt

icD

etec

tor

Pho

todi

ode

Sie

men

sF

iber

Opt

icD

etec

tor

Pho

todi

ode

200K

Hz

Ste

pin

dex,

Mul

timod

eP

last

icF

iber

.S

tep

inde

x,M

ultim

ode

Pla

stic

Fib

er.

Ste

pin

dex,

Mul

timod

eP

last

icF

iber

.S

tep

inde

x,M

ultim

ode

Gla

ssF

iber

.S

tep

inde

x,M

ultim

ode

Pla

stic

Fib

er.

Ste

pin

dex,

Mul

timod

eP

last

icF

iber

.S

tep

inde

x,M

ultim

ode

Gla

ssF

iber

.S

tep

inde

x,M

ultim

ode

Pla

stic

&G

lass

Fib

er.

1M

eter

,3M

eter

0.5

GN

D,+

5V,+

12V

,-12

V

Ana

log

Link

For

mat

ion

Dig

italL

ink

For

mat

ion

Num

eric

alA

pert

ure

Mea

sure

men

tLo

sses

InF

iber

cabl

e

Sie

men

sF

iber

Opt

icLE

D

660n

m

1MH

z

1M

eter

,3M

eter

0.5

GN

D,+

5V,+

12V

,-12

V

Ana

log

Link

For

mat

ion

Num

eric

alA

pert

ure

Mea

sure

men

tLo

sses

InF

iber

cabl

e

Sie

men

sF

iber

Opt

icLE

D

950n

m

1MH

z

1M

eter

,3M

eter

0.5

GN

D,+

5V,+

12V

,-12

V

Ana

log

Link

For

mat

ion

Num

eric

alA

pert

ure

Mea

sure

men

tLo

sses

InF

iber

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45


M100 Optical Power Meter is a low cost, high precision Fiber Optics power

meter offering premium performance and features normally reserved for

“high end” meters. Standard features include a 4 digit, 0.01 dB resolution

display readout, Store Reference feature with unique references for each

wavelength, Nonvolatile storage of reference values and setup

conditions, Extended battery life, Low battery detection, Auto shutoff/

power save mode, temperature compensated circuitry, 70dB of

measurement range, 0.25 dB accuracy, 3 factory calibrated wavelengths,

Analog output port, a versatile universal 2.5mm detector port that’s

compatible with FC, ST, SC, DIN, and E2000 connectors (also available

with threaded interface and FC adapter cap) without costly replacement

adaptor caps, and a rugged carry case. Additionally, the M100 Optical

Power Meter is the only Fiber Optic power meter to offer a User Definable

and calibrated wavelength position. This unique feature allows the user to

update the meter to meet future needs. With its rich feature set, the M100

Fiber Optic Power Meter is applicable in all of the traditional data and

telecommunication testing applications, or as a laboratory bench-top for

the testing of patchchord and other passive and active optical

components and networks.

4 digit, 0.01 dB Display Readout.

Microprocessor Controlled.

70dB of Measurement Range.

dB & dBm Measurement Modes.

Non-Volatile Storage of References and Mode Conditions.

Optical Characteristics : TA = 23°C +/- 5°C.

Detector Characteristics

Type : Germanium Photo-diode.

Active Diameter : 2 mm.

Spectral Response : 780 nm-1800nm.

NEP (Typ.) : 0.4 pw/Hz1/2.

Measurement Range

Standard : +5dBm to -65dBm.

Resolution : 0.01dB.

Accuracy Standard : +/- 0.25dB

(+5dBm to -55dBm).

FEATURES:

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+/- 0.5 dBm

(-55dBm to -65dBm).

Calibrated Wavelengths : 850nm, 1310nm, 1550nm.

Calibration Certificate : Calibration Certificate as per

International Standard provided.

Environmental Characteristics:

Operating Temperature : -10°C to +50°C.

Storage Temperature : -55°C to +65°C.

Power Requirements:

Battery Type : 9 V Alkaline.

Battery Life : 60 Hours.

Optical Interfaces : Universal 2.5mm detector port (FC,

ST, SC etc.).

FIBER OPTIC INSTRUMENTS AND TOOLS

M100 FIBER OPTIC POWER METER

LS850 FIBER OPTIC LED LIGHT SOURCE

LS850 Fiber Optic Led Light Source is a low cost, high value Fiber Optic

LED light source offering premium performance in a rugged compact

package. LS850 light source include a 850 nm LED. Standard features

include Power On Indicator, Low battery detection, Extended battery life,

and Temperature compensating power control circuitry. The Fiber Optic

LED light source utilizes high quality LED emitter, ensuring a high degree

of core fill in standard multimode optical communication fiber. (50mm,

62.5mm, 100mm, 200mm) allowing for consistent and meaningful

network attenuation measurements. Typical coupled output power is -

17dBm into 62.5mm core. When used with the M100 Optical Power Meter

Series, greater than 45dB of measurement range is available. Typical

applications include datacomm network installations and maintenance

testing of multimode Fiber Optics Cable, passive optical component

testing, patchchord verification, or other applications requiring the use of a

Fiber Optic LED light source.

Optical Characteristics : TA = 23°C +/- 5°C.

Emitter Type : GaAlAs SLED.

Central Wavelength : 850 nm.

Spectral Bandwidth : 50 nm.

Fiber Coupled Power (Typ.) : -20 dBm (50mm core).

: -17 dBm (62.5mm core).

: -13 dBm (100mm core).

P Temperature coefficient : -0.01 dB/°C (Typ.).0


46

FIBER OPTICS

Connector Style : ST.

Environmental Characteristics:

Operating Temperature : -10°C to +50°C.

Storage Temperature : -55°C to +70°C.

Power Requirements:

Battery Type : 9 V Alkaline.

Battery Life (Typ.) : 20 Hours.

FIBER OPTICS

Fiber connector and splice installation tools contain all the tools and

material required to terminate Glass Fiber with ST Optical Connectors &

permanently Splice Optical Fibers. By adding a Polishing Disk for the

respective connector it can be used for any other Optical Connector like

FC/PC, Biconic, D4, Diamond etc. The kit is designed around the high

performance, low cost Ultra splice which accepts any combination of 250

microns (loose tube) upto 900 microns (tight buffer) diameter. A splice for

140 microns clad diameter is also available with loss less than 0.2 dB. A

consumable refill pack for terminating 50 additional connectors is also

available. Tools are supplied in a rugged carrying case. A complete set of

Fiber Termination instruction Manual is included.

ST Fiber Polishing Disc : 01 No.

Fiber Polishing Sheets : 10 Nos.

Fiber Polishing Pad : 01 No.

Fiber Optic Zoom Microscope : 01 No.

Fiber Optic Diamond Scribe : 01 No.

Jacket Stripper : 01 No.

Buffer Stripper : 01 No.

Universal Crimp Tool : 01 No.

Tweezer : 01 No.

Optic Prep : 01 Pack.

Cotton Swabs : 01 Pack.

Disposable Syringe with Needle : 02 Nos.

ST Connector : 02 Nos.

Epoxy : 02 Packs.

ULTRA Splice : 05 Nos.

Measurement Scale : 01 No.

Carrying Case : 01 No.

Instruction Manual : 01 No.

Hand Held Pocket Cleaver : 01 No.

ACCESSORIES:

Optional:

FCT FIBER OPTIC CONTINUITY TESTER

Fiber optic continuity tester is a sleek test instrument to check the

continuity in a Fiber Optic patch chord. This instrument is designed with an

ST type of adapter.

To test an ST type of patch chord, simply connect one end of the fiber to the

ST adapter of the instrument and push a rear on/off button. The red LED

efficiently transmits light down the Fiber, providing easy identification at

fiber’s far end. This not only helps verification in the continuity of a Fiber

but also helps in identification of Fiber in an interconnect location.

Fiber Type :Singlemode & Multimode.

Source :High powered steady white LED light for visual inspection of cable LED light is shock & vibration resistant

Connection Type :Designed to accommodate most 2.5 mm ferrule connectors

Operating Life :Extra long life - over 100 hours on three N-Cell batteries

Supply :Can also operate on 2-AAA batteries (reduced light output, longer

battery life)

Structure :Rugged anodized aluminum finish


CSK FIBER CONNECTOR AND SPLICE INSTALLATION TOOLS

47

FIBER OPTICS

Lab - I Consists of:

Link D Physics of Fiber Optic Trainer Kit : 01 No.

Link C Basic Fiber Optic Trainer Kit : 01 No.

Link A Fiber Optic Communication Trainer Kit : 01 No.

AL 01 Fiber Optic Analog Link at 660nm for Plastic Fiber : 01 No.

AL 02 Fiber Optic Analog Link at 950nm for Plastic Fiber : 01No.

DL 01 Fiber Optic Digital Link at 660nm for Plastic Fiber : 01 No.

DL 02 Fiber Optic Digital Link at 950nm for Plasti Fiber : 01 No.

FCT Fiber Continuity Tester : 01 No.

LS-850 Fiber Optic LED Power Source : 01 No.

M-100 Fiber Optic Power Meter : 01 No.

Laser Ray Box : 01 No.

Optical components : 01 Set.

CSK Fiber Connector and Splice Installation Tools : 01 Set.

Glass Fiber cable Multi Mode : 500 mtr.

ST Connector :10 Nos.

Courseware : 01 Set.

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FIBER OPTIC LABORATORIES

FIBER OPTIC LAB - I

(Recommended for Technician level)

Courseware:

Study of LED characteristics for Plastic Fiber.

Study of PIN detector characteristics.

Adjusting the coupling efficiency of the LED and Photo diode.

To study total internal reflection and calculate critical angle.

Plastic Fiber Numerical Aperture measurement.

Measurements of Plastic Fiber cable losses - connector loss,

bending loss, propagation loss, attenuation loss.

Study of Fiber Optic transmission and reflection sensors.

Demonstration of signal transmission through optical cable.

Setting up Analog link and measure bandwidth using Plastic Fiber.

Study of Digital link and measure bandwidth using Plastic Fiber.

Measurement of speed of light.

Study effect of EMI interference on plastic fiber.

Fiber optical Voice link using microphone and speaker.

Study of Digital modulation and Demodulation techniques in

fiber optical communication with PAM, PWM and PPM.

PC-to-PC communication link using optical fiber.

Study of Fiber end preparation, connectorization and splicing

techniques.

Effects of switch faults.

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Fiber Optic lab is a set of laboratory equipment containing hardware

required to complete a series of experiments, which will provide students,

engineers and scientists with an introduction to hands-on experience

needed to master the basic concepts and laboratory techniques of

Optical Fiber technology. The Fiber Optic Lab covers the use of both

multi-mode and single-mode fibers. Fiber Optic lab also covers passive

components like coupler, attenuator, WDM, isolators etc. used in the

Telecommunication domain to try and explain the main functions and

applications in Telecommunication industry.

FALCON, being a pioneer in the field of providing teaching aids on the

concepts of Fiber Optics not only offers assorted products but also offers

the complete solutions in setting up a Fiber Optic Training Laboratory

based on the users` need and budget. We have thus configured the

following three different laboratories.

48

FIBER OPTICS

Lab - II Consists of:

FCL Advance Fiber Optic Communication Lab consisting of

FCL-01 Fiber Optic Analog Transmitter kit

FCL-02 Fiber Optic Analog Receiver kit

FCL-03 Fiber Optic Analog & Digital Modulation /

Demodulation kit

FCL-04 Fiber Optic Advance Digital

communication kit

FG-01 & FG-02 Function Generators : 01 Set.

Link-E Laser Diode & Glass Fiber Based Fiber

Optic Trainer Kit : 01 No.

AL-03- Fiber Optics Analog link at 850nm for

glass fiber : 01 No.

DL-03 - Fiber Optics Digital link at 850nm for

glass fiber : 01 No.

He-Ne laser source : 01 No.

Passive component module box consisting

Coupler, Isolator, Attenuator : 01 Set.

Avalanche Photo Diode module : 01 No.

Laser-to-fiber coupler with receptacle : 02 Nos.

ST-ST adapter : 02 Nos.

1 Meter ST-ST Single Mode Glass Fiber Patch Chord : 02 Nos.

1 Meter ST-ST Multi Mode Glass Fiber Patch Chord : 02 Nos.




CSK Fiber Connector and Splice Installation Tools : 01 Set.

Mode observation display unit : 01 No.

Fiber Optic Coupling module with 100m, 500m,

1000m multimode Glass Fiber optic cable : 01 Set.


1000m singlemode Glass Fiber Optic Cable : 01 Set.


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FIBER OPTIC LAB - II

(Recommended for Diploma level)

Courseware:

Study of LED characteristics for Plastic and Glass Fiber.

Study of PIN detector characteristics for Glass Fiber.

Principle of semiconductor laser diode.

Study of LASER characteristics and measurement of lasing

threshold.

Study of APD detector characteristics for Glass Fiber with

Responsivity and Sensitivity measurement.

Study effect of lateral, longitudinal displacement and transmission

through air gap between two fibers.

Study characteristics of Multi Mode plastic fiber with Attenuation,

Numerical Aperture and Bending Loss measurement.

Study characteristics of Multi Mode glass fiber with Attenuation,


Study characteristics of Single Mode glass fiber with Attenuation,


Effect of EMI interference on glass fiber.

Study of construction of Transmitter and Receiver for glass and

plastic fiber.

Setting up Analog link and measure bandwidth using Glass Fiber.

Setting up Digital link and measure bandwidth using Glass Fiber.

Setting up fiber optical voice link using Microphone and Speaker.

Sensitivity and Link Power budget calculations for Analog and

Digital links.

Measurement of Fiber length.

Study of optical passive components like Bi-directional Coupler,

Isolator, Attenuator.


Study of eye pattern.

Study of Digital modulation and Demodulation techniques in Fiber

Optical communication with PAM, PWM and PPM.

Study of Frequency Division Multiplexing and Demultipxing.

Study of 4 channel TDM.

PCM voice coding and frequency response of CODEC chip.

Study of Line coding and decoding methods (Manchester).

Study of Amplitude modulation and Demodulation techniques in fiber

optical communication.

Study of 8 channels TDM with Framing and Markers for digital

signal.

PC-to-PC communication link using Optical Fiber.

Effect of switch faults.

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FIBER OPTIC LAB - III

(Recommended for University & Engineering level)

Courseware:

Study of LED characteristics for Plastic and Glass Fiber.

Study of PIN detector characteristics for Glass Fiber.

Principle of semiconductor laser diode.

Study of LASER characteristics and measurement of lasing

threshold.

Study of APD detector characteristics for Glass Fiber with

Responsivity and Sensitivity measurement.

Study effect of lateral, longitudinal displacement and transmission

through air gap between two fibers.

Study characteristics of Multi Mode plastic fiber with Attenuation,


Study characteristics of Multi Mode glass fiber with Attenuation,


Study characteristics of Single Mode glass fiber with Attenuation,


How to couple the light into single mode fiber with minimum

insertion loss.

Effect of different wavelength on Attenuation of single mode and

multimode Glass Fiber.

Numerical Aperture measurement of single mode Glass Fiber.

Numerical Aperture measurement of multi mode Glass Fiber.

Number of modes and Cut off wavelength calculation of singe

mode fiber.

Mode observation in single mode Glass Fiber

Cladding mode-stripping study.

Study of Mode scrambler in Multimode Fiber.

Effect of EMI interference on Glass Fiber.

Study of construction of Transmitter and Receiver for glass and

plastic fiber.

Setting up Analog link and measuring bandwidth using Glass Fiber.

Setting up Digital link and measuring bandwidth using Glass Fiber.

Setting up fiber optical voice link using microphone and Speaker.

Setting up free-space audio-video link through laser.

Sensitivity and Link Power budget calculations for Analog and

Digital links.

Measurement of Fiber Length.

Study of optical passive components like Bi-directional Coupler,

Isolator, Attenuator.

Dispersion measurement Chromatic dispersion, Material

dispersion.

Measurement of back reflection light from the fiber.

Fiber optic transmission and reflection sensors.


Study of eye pattern.

Study of Digital modulation and Demodulation techniques in fiber

optical communication with PAM, PWM and PPM.

Study of Frequency Division Multiplexing and Demultipxing.

Study of wavelength division multiplexing and demultiplexing.

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Study of 4-channel TDM.

PCM voice coding and frequency response of CODEC chip.

Study of Line coding and decoding methods (Manchester).

Study of Amplitude modulation and Demodulation techniques in

Fiber Optical communication.

Study of 8-channels TDM with Framing and Markers for Digital

signal.

PC-to-PC communication link using Optical Fiber cable.

Effect of switch faults.

Lab - III Consists of:

FCL Advance Fiber Optic Communication Lab consisting of

FCL-01 Fiber Optic Analog transmitter kit

FCL-02 Fiber Optic Analog receiver kit

FCL-03 Fiber Optic Analog & Digital Modulation /

Demodulation kit

FCL-04 Fiber Optic Advance Digital

Communication kit

FG-01 & FG-02 Function Generators :02 Sets.

Link-E Laser Diode & Glass Fiber Based Fiber

Optic Trainer Kit : 02 Nos.

DL-DUAL Fiber Optic Digital Link using Glass

and Plastic Fiber : 01 No.

He-Ne laser source : 01 No.

Passive component module box consisting

Coupler, Isolator, Attenuator : 02 Sets.

Wavelength Division Multiplexing module : 01 No.

Avalanche Photo Diode module : 01 No.

Laser-to-fiber coupler with receptacle : 02 Nos.

ST-ST adapter : 02 Nos.

1 Meter ST-ST Single Mode Glass Fiber Patch Chord: 02 Nos.

1 Meter ST-ST Multi Mode Glass Fiber Patch Chord : 02 Nos.


LS-1310 Fiber Optic LASER Power Source : 01 No.



Free space laser audio video communication kit : 01 No.

CCD camera : 01 No.

Video monitor : 01 No.

Mode observation display unit : 01 No.


1000m multimode Glass Fiber Optic Cable : 01 Set.


1000m singlemode glass Fiber Optic cable : 01 Set.


FIBER OPTICS

50

Documents

Falcon FiberOptics