Technology Labs
FOL-A-P: Advanced Fiber Optic Communication Trainer
About Product
The FOL-A-P Advanced Fiber Optic Communication Trainer is a comprehensive platform for studying modern digital fiber-optic communication systems. It supports PCM, Manchester coding, TDM (16-channel), BER testing, noise analysis, and PC-to-PC data transfer, enabling learners to analyze real-world transmission performance and system behavior over optical links.
1) Complete training board with built-in signal generation, coding and decoding sections.
2) Includes clock generator, Manchester encoder and decoder.
3) Built-in noise source, analog filter and digital buffer.
4) Includes line coding and data interface sections.
5) Suitable for hands-on laboratory study and demonstrations.
2) Includes clock generator, Manchester encoder and decoder.
3) Built-in noise source, analog filter and digital buffer.
4) Includes line coding and data interface sections.
5) Suitable for hands-on laboratory study and demonstrations.
1) Transmitter : 2 fiber optics LED
2) Transmitter 01 : Peak wavelength of emission 950nm Infrared (SFH 450V)
3) Transmitter 02 : Peak wavelength of emission 660nm (SFH756V)
4) Receiver : 2 photo detector
5) Receiver 01 : Photo transistor with responsivity of 80μÅ/μW (SFH 350V)
6) Receiver 02 : Photo detector with TTL logic output (SFH 551V)
7) Modulation techniques
i) Digital communication with pulse code modulation (PCM) using Motorola MC145502 CODEC chip
8) Coding / decoding
i) Manchester coding/decoding technique
9) Noise generator : White noise square output
10) PRBS generator : 16-bit switch selectable
11) Clock : 32 KHz, 64 KHz, 128 KHz
12) Bit error rate measurement : 10-bit counter with LED indication upto 255 count
13) Multiplexing : Time division multiplexing, 16 channels (64 Kbits/Sec)
14) Frame marker : Two 8-bit user selectable markers in alternate frames
15) Data rate : 1.024 MBits / Sec, Amplitude : 0~5Vpp
16) Voice PCM : 2 channels voice PCM with telephone hand sets (A Law)
17) Analog input : 1Vpp
18) Analog bandwidth : 300 KHz
19) FWHM spectral width : 100 nm
20) PC to PC communication : Using 660 nm and 950 nm LED through RS-232 standard
21) RS-232 Port Type : Two 9 Pin D type connector
22) Baud rate : Maximum 115.2 KBps Baud
23) Fiber optic cable : Type: plastic optical cable, step index, multimode
24) Core refractive index-n1 : 1.492
25) Clad refractive index-n2 : 1.406
26) Numerical aperture : 0.50
27) Acceptance angle : 60°
28) Fiber diameter : 1000 microns
29) Outer diameter : 2.2 mm
30) Fiber length : 1 Meter, 3 Meter
31) Switch Faults : 8 switch faults
32) Interconnections : 2mm banana sockets
33) Power Supply : GND, +5V, +12V, -12V
2) Transmitter 01 : Peak wavelength of emission 950nm Infrared (SFH 450V)
3) Transmitter 02 : Peak wavelength of emission 660nm (SFH756V)
4) Receiver : 2 photo detector
5) Receiver 01 : Photo transistor with responsivity of 80μÅ/μW (SFH 350V)
6) Receiver 02 : Photo detector with TTL logic output (SFH 551V)
7) Modulation techniques
i) Digital communication with pulse code modulation (PCM) using Motorola MC145502 CODEC chip
8) Coding / decoding
i) Manchester coding/decoding technique
9) Noise generator : White noise square output
10) PRBS generator : 16-bit switch selectable
11) Clock : 32 KHz, 64 KHz, 128 KHz
12) Bit error rate measurement : 10-bit counter with LED indication upto 255 count
13) Multiplexing : Time division multiplexing, 16 channels (64 Kbits/Sec)
14) Frame marker : Two 8-bit user selectable markers in alternate frames
15) Data rate : 1.024 MBits / Sec, Amplitude : 0~5Vpp
16) Voice PCM : 2 channels voice PCM with telephone hand sets (A Law)
17) Analog input : 1Vpp
18) Analog bandwidth : 300 KHz
19) FWHM spectral width : 100 nm
20) PC to PC communication : Using 660 nm and 950 nm LED through RS-232 standard
21) RS-232 Port Type : Two 9 Pin D type connector
22) Baud rate : Maximum 115.2 KBps Baud
23) Fiber optic cable : Type: plastic optical cable, step index, multimode
24) Core refractive index-n1 : 1.492
25) Clad refractive index-n2 : 1.406
26) Numerical aperture : 0.50
27) Acceptance angle : 60°
28) Fiber diameter : 1000 microns
29) Outer diameter : 2.2 mm
30) Fiber length : 1 Meter, 3 Meter
31) Switch Faults : 8 switch faults
32) Interconnections : 2mm banana sockets
33) Power Supply : GND, +5V, +12V, -12V
1) Setting up a fiber optic analog link and digital link.
2) Measurement of losses in optical fiber : - Measurement of propagation loss and bending loss.
3) Measurement of numerical aperture.
4) Characteristics study of LED's and Photo detectors.
5) Study of time division multiplexing using 16 data channels.
6) Study of framing in synchronous time division multiplexing.
7) Study of marker in time division multiplexing.
8) Measurement of bit error rate.
9) Study of eye pattern.
10) Study of Manchester coding and decoding.
11) Study of PCM Voice coding and frequency response of a CODEC chip.
12) Forming PC to PC communication link using optical fiber and RS-232 interface.
13) Switch faults.
2) Measurement of losses in optical fiber : - Measurement of propagation loss and bending loss.
3) Measurement of numerical aperture.
4) Characteristics study of LED's and Photo detectors.
5) Study of time division multiplexing using 16 data channels.
6) Study of framing in synchronous time division multiplexing.
7) Study of marker in time division multiplexing.
8) Measurement of bit error rate.
9) Study of eye pattern.
10) Study of Manchester coding and decoding.
11) Study of PCM Voice coding and frequency response of a CODEC chip.
12) Forming PC to PC communication link using optical fiber and RS-232 interface.
13) Switch faults.
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