An ideal kit for high school and technical instructors who require the ability to demonstrate analog and digital fiber optics communications principles with a single, economical product. When assembled, the kit provides a unique arrangement of dual-purpose analog and digital transmitter and receiver modules. The transmitter is a user-selectable design with an on-board microphone for an audio analog signal source and a built-in 15 Hz oscillator for digital signals. It also has input connections for external analog and CMOS-compatible signals. The receiver also incorporates a dual-purpose analog/digital design with a power amplifier driving a 10 cm speaker, digitized circuitry for signals and flashing LED. Unlike other fiber optic kits, this one requires no oscilloscope and is powered by two 9-volt batteries, eliminating the need for external power supplies. The kit includes:

Transmitter and receiver printed wiring boards All required electronic circuit components Plastic fiber optic cable and connectors Complete instructions on how to assemble components and complete all projects.

The only accessories required but not included are a soldering iron, tools needed for assembly of the kit, and two 9-volt batteries