An optical fibre communication system works on a wavelength of 1.3 mu m. The number of subscribers it can feed if a channel requires 20 KHz are
Sahay Sir > Question Answers > An optical fibre communication system works on a wavelength of 1.3 mu m. The number of subscribers it can feed if a channel requires 20 KHz are
An optical fibre communication system works on a wavelength of 1.3 mu m. The number of subscribers it can feed if a channel requires 20 KHz are An optical fibre communication system works on a wavelength of 1.3 mu m. The number of subscribers it can feed if a channel requires 20 KHz are October [...]