In analog transmission, signals are commonly multiplexed using frequency-division multiplexing (FDM)
TDM
Fiber optic cables
ATM is a fusion between fast switching and synchronous multiplexing technique.
WDM and FDM
physical True.
In analog transmission, signals are commonly multiplexed using frequency-division multiplexing (FDM)
Synchronous optical network (SONET)
pulse shift technique
TDM
Frequency-division multiplexing, wavelength-division multiplexing, and time-division multiplexing.
what is function of amplitude division multiplexing
Frequency-division multiplexing and wavelength-division multiplexing
A SONET is a type of network technology layer that is physical. It is used for transporting a lot of traffic over fiber optic cabling.
Fiber optic cables
DWDM (Dense Wavelength Division Multiplexing)
Sonet Film was created in 1984.