Optical Fibre Toolkit description

Optical Fibre Toolkit.
Contains:
1. Optical Fibre Loss Budget Calculator
2. Optical Fibre Color Coding. Find Color of tube and fibre.
3. Decibels to Percentage Calculator
4. dBm to milli Watts Conversion
5. Using Refractive indexes,calculate the Critical Angle, Numerical Aperture and Acceptance Angle of the fiber.