Fibre Optics - Analog Link Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-13271
Indian Lab Suppliers supplies the Fibre Optics - Analog Link (Product ID: 13271) as part of its electronics engineering lab equipment range. It is an analog-only fibre optic link kit for learning fibre end preparation, intensity modulation and fibre losses.
Quick Answer
One 635 nm fibre optic LED with an analog driver sends a 1 kHz, 6 Vpp sine wave over step-index multimode PMMA fibre to a fibre optic photodetector; an 8-LED bar shows signal strength. Experiments cover setting up the link, intensity modulation, propagation loss, connector loss, bending loss and numerical aperture. Fibre is 1000 micron with SMA connectors, in 1 m and 5 m lengths. Internal supply is ±12 V at 100 mA; please confirm the mains rating at quotation. A 20 MHz oscilloscope and a fibre optic power meter are needed and are not included.
Key Specifications
| Parameter | Detail |
|---|---|
| Transmitter | 1 fibre optic LED, 635 nm peak, analog driver |
| Receiver | 1 fibre optic photodetector |
| Analog bandwidth | 35 kHz |
| Signal source | 1 kHz sine, 6 Vpp |
| Fibre | Step-index multimode PMMA, 1000 micron, SMA; core 1.492, clad 1.406, NA about 0.5 |
| Accessories | 1 m and 5 m fibre cables, NA jig and scale, mandrels, metallic splicing sleeves, 2 patch cords, mains lead |
| Test points | 4 |
| Size and weight | 340 x 210 x 125 mm (W x D x H), about 1 kg |
Where This Is Used
Used for introductory fibre optics practicals on losses and numerical aperture. For analog and digital links on one board see the Physics of Fiber Optics Trainer (Product ID: 13266); power readings can be taken with a meter such as the Optical Power Meter (Product ID: 13272). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
What losses can be measured?
Propagation loss, connector loss and bending loss.
What else is needed?
A 20 MHz oscilloscope and a fibre optic power meter.
Is a digital link included?
No, this kit forms an analog link only.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Physics Lab Equipment
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