Exam 8: Multiplexing

When the useful bandwidth of the transmission medium exceeds the required bandwidth of signals to be transmitted,________ multiplexing is possible.

The digital subscriber line combines FDM and ________ technologies.

Two problems that an FDM system must cope with are crosstalk and ________ noise.

________ was developed to provide the same type of service as HDSL but over a single twisted pair line.

________ multiplexing is commonly used for multiplexing digitized voice streams and data streams.