ELI5: Explain Like I'm 5

N-OFDM

n-OFDM stands for "n-Orthogonal Frequency Division Multiplexing". It is a way of sending data over the internet using many different frequencies. These frequencies can be used at the same time, which makes it possible to send a lot of data quickly. It is sometimes called “split-spectrum” because it divides the spectrum of signals into separate parts so different signals can travel at once.