Fiber Optic Trainer Manufacturer,Supplier and Exporter in India
Product Code : EL-PET-10226
Jlab Export is a leading Fiber Optic Trainer Manufacturer,and suppliers in India
Fiber Optic Trainer (code EL-PET-10226) is a single-channel trainer for fibre optic communication, with one LED transmitter emitting at a 660 nm peak, one photodetector receiver and the on-board signal generators, drivers, amplifiers and filter for sending analog signals, digital data and voice over the link. JLab, the trading name of Jain Laboratory Instruments Pvt Ltd, builds it in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Signal generators | Sine wave, 1 Hz to 10 kHz, amplitude adjustable; square wave (TTL) |
| Transmitter | One fibre optic LED, peak emission wavelength 660 nm |
| Receiver | One fibre optic photodetector |
| On-board circuits | Analog and digital drivers; AC amplifiers; comparator |
| Filter | 4th-order Butterworth, 3.4 kHz cut-off frequency |
| Voice link | Fibre optic voice link using microphone and speaker |
| PC link | Serial PC-to-PC link through a 9-pin D-type connector |
| Quality check | Each trainer is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-PET-10226 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Fibre Optic Trainers?
| Trainer | Transmitter | Receiver | Signal source | Filter |
|---|---|---|---|---|
| This trainer (EL-PET-10226) | One LED, 660 nm | One photodetector | Sine 1 Hz to 10 kHz; TTL square wave | 4th-order Butterworth, 3.4 kHz |
| Advanced Fibre Optics Trainer | Two LEDs, 660 nm and 950 nm | Two photodetectors | Sine 1 Hz to 10 kHz; TTL square wave | 4th-order Butterworth, 3.4 kHz |
| Laser Fiber Optic Trainer | One laser fibre optic LED, 660 nm | One photodetector | Sine 1 Hz to 10 kHz; TTL square wave | 4th-order Butterworth, 3.4 kHz |
| Elementary Fiber Optics Trainer | One LED, 660 nm | One photodetector | 1 kHz sine (amplitude adjustable); 1 kHz TTL square wave | 4th-order Butterworth, 3.4 kHz |
This trainer pairs its single LED link with a microphone-and-speaker voice link and a serial PC-to-PC link. The Advanced Fibre Optics Trainer has PCM with a codec IC, 16-channel TDM with Manchester coding and bit error rate measurement; the Laser Fiber Optic Trainer has a laser fibre optic transmitter at 660 nm; and the Elementary Fiber Optics Trainer has AM, FM and PWM modulation and demodulation.
What Is the Fiber Optic Trainer Used For?
It is used to study fibre optic communication from end to end: an electrical signal drives a light source, travels as light and is turned back into an electrical signal by a photodetector. The sine and square-wave generators provide analog and digital test signals, and the 3.4 kHz filter cut-off matches the upper edge of the telephone speech band carried on voice links.
Frequently Asked Questions
Why does the transmitter work at 660 nm?
660 nm is visible red light, so students can see at a glance that the transmitter is on and follow the light path.
What do the analog and digital drivers do?
The analog driver biases the LED and varies its light output in step with the input signal; the digital driver switches the LED on and off with the TTL data.
What is a 4th-order Butterworth filter?
A low-pass filter with a maximally flat passband; its four poles give a much steeper roll-off above cut-off than a first- or second-order design.
What details should an export enquiry give?
The number of trainers, the destination country and port or city, the delivery terms (for example FOB or CIF), any packing or labelling needs and a tender reference if one applies.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, an Indian maker of electronics trainers and laboratory equipment, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The trainer is produced in JLab’s own works, not bought in from a trader, so colleges, dealers and importers order first units and repeats from the maker itself. JLab exports worldwide and ships to buyers in every region — for example Iceland in Northern Europe, Panama in Central America and the Caribbean, Niger in West Africa, Gabon in Central Africa and Mongolia in East Asia. For institutional tenders see the JLab lab tenders page.
Related Trainers and Instruments
- Data Communication Trainer — fibre, infrared and FSK modem links with Stop and Wait, Go-Back-N and Selective Repeat protocols.
- Advanced Fiber Optics Trainer (full duplex, AM/FM/PWM) — a full-duplex two-channel trainer with AM, FM and PWM links and PC-to-PC communication.
- Dual Trace Oscilloscope — a dual-channel oscilloscope for viewing transmitted and received signals together.
More trainers are in Power Electronics Trainers and the Electronics Lab Equipments range.
Request a Quote
To ask for a quotation, use Add To Cart on this page or the contact page, and say how many trainers you need and where they should go.
Last updated: 22 October 2026
