Posts Tagged ‘controller’

  • OPTICAL TECHNOLOGIES- WDM

    Jun 16, 13 • 1989 Views • Notes • • 4 Comments

    OPTICAL TECHNOLOGIES-WDM Wavelength division multiplexing:- –The technology of combining a number of wavelengths onto the same fiber is known as wavelength division multiplexing or WDM. – Wavelength division multiplexing is similar to frequency