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Optical Voice Link, Duplex Kit
Bi-directional fiber optic audio communications assembly project for hobbyists and students

The Duplex Optical Voice Link is a project oriented introduction to fiber optic communications. Multiple applications can utilize this kit. Technicians might use it to provide an isolated voice link in a construction crane. Salvage divers could use its communication potential as part of their diving equipment. An instructor may use it as a short, hands-on fiber optic curriculum or as a module to demonstrate before the class. A student may use the kit for a science project while hobbyists may use it to amaze their friends.

You will gain important experience and technical knowledge from working with the electronic microphone, analog fiber transmitter and receiver and the fiber optic cable interfaces.

NOTE: This kit must be assembled before conducting experiments. No prior fiber optics experience, special tools or training are needed to build, use and enjoy the multiple applications of this kit. Some experience with soldering is recommended for completion.

  • High-quality audio circuits
  • On-board microphone
  • Visible LED optimized for plastic optical fiber
  • High-quality multilayer PCBs
  • Plastic optical fiber with simple terminations
  • Extendable to 40 meters
  • 2 12-volt power adapters
  • 34-page full color instruction booklet
The kit components for the IF OLV20 include: 2 printed wiring boards; bag of receiver components; bag of transmitter components; 2 speakers; 2 110-VAC-to12-VDC power adapters; 3 meters of duplex jacketed 1000 Ám core optical fiber; 2000-grit polishing paper; 34-page full color instruction booklet with an uncomplicated tutorial and step-by- step assembly instructions.
  Optical Voice Link, Duplex Kit
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Part Number: IF OVL20-K
Price: $90.00

Instruction Manual
Related product:

Duplex Optical Voice Link Project
[IF OVL20-A]

Alternative projects:

Optical Voice Link, Duplex Kit
Educational Communication Kit
IF E22

Optical Voice Link, Duplex Kit
Fiber Optic A/D Kit
IF 545

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