Calculators » Optical and Photonic » Multimode Fiber Calculator: Dispersion and Bandwidth

Multimode Fiber Calculator: Dispersion and Bandwidth

fiber optic dispersion bandwidth multimode fiber cable

This page provides a Multimode Fiber Calculator for determining dispersion and bandwidth. The calculator and formulas are provided below.

Multimode Fiber Calculator

This calculator determines the dispersion and bandwidth of a multimode fiber.

Example:

INPUTS:

Modal dispersion (ns/km) = 1
Fiber length (km) = 2
Chromatic dispersion (ns/km*nm) = 0.1
LED linewidth (nm) = 40

OUTPUTS:

Total dispersion = 8.24
Fiber Bandwidth = 42.44 MHz

Dispersion and Bandwidth Formulas

The following equations or formulas are used in this Multimode Fiber Calculator.

fiber total dispersion and bandwidth formula

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Multimode Fiber Calculator: Dispersion and Bandwidth