Fibre-Optic Simplex Digital Transceiver Trainer Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-13260
Indian Lab Suppliers supplies the Fibre-Optic Simplex Digital Transceiver Trainer (Product ID: 13260) as part of its electronics engineering lab equipment range. It is a simplex fibre optic trainer for designing a digital link and measuring rise time, fall time and propagation delay.
Quick Answer
A timer-IC square-wave generator with adjustable frequency drives a 660 nm digital transmitter, and the receiver has adjustable input resistance (RIN) and threshold resistance (RTH). By changing these and the signal frequency, students see how rise-time and fall-time distortion grow and measure the propagation delay through the link on an oscilloscope. Two isolated regulated DC supplies are built in, and waveforms are taken from panel sockets with 4 mm stackable patch cords (0.5 m). The fibre type and length are not stated; please confirm them at quotation. It runs on 230 V ±10%, 50 Hz mains with fuse and indicator lamp; use an earthed socket.
Key Specifications
| Parameter | Detail |
|---|---|
| Transmitter | Digital, 660 nm |
| Signal source | Timer-IC square-wave generator, adjustable frequency |
| Receiver adjustments | RIN (input resistance) and RTH (threshold resistance) potentiometers |
| Experiments | Digital link design, rise/fall-time distortion, propagation delay |
| Power | 230 V ±10%, 50 Hz; two isolated regulated DC supplies |
| Connections | 4 mm sockets, stackable patch cords 0.5 m |
| Supplied with | Operating instructions with theory and design procedure |
Where This Is Used
The Advanced Fibre-Optic Digital Transceiver Trainer (Product ID: 13262) adds line coding; the analogue partner is the Fibre-Optic Simplex Analogue Transceiver Trainer (Product ID: 13259). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
What wavelength does the transmitter use?
660 nm.
Which receiver settings can be changed?
Input resistance and threshold resistance.
What is measured?
Rise time, fall time and propagation delay of the digital link.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Engineering Lab Equipment
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