What is TDM?
TDM (Time Division Multiplexing) is a multiplexing technology and has low conflict. It works with both digital and analog signals. TDM shares the timeframe of the multiple signals. TDM and synchronous time division multiplexing (sync TDM). TDM is utilized for long-distance communication networks and can handle high data traffic demands from end users. TDM splits the available time on the channel into discrete time slots, each allocated to a distinct signal or data stream. TDM is divided into two basic categories:
Difference Between FDM,TDM and WDM
TDM uses a shared channel to transmit two or more digital or analog signals. It can be used when the transmission media’s bit rate exceeds that of the signal to be delivered. Simply divide the available bandwidth into channels, each with a specified bandwidth. FDM allows independent signals to use the same transmission channel, such as a cable or optical fiber. WDM uses many lasers, each generating a unique color of light, to transfer data over a single fiber optic line.