Baseband
A network cable that has only one channel for carrying data signals.
A transmission medium through which digital signals are sentwithout complicated frequency shifting. In general, only one communication channel is available at any given time. Ethernet is an example of a baseband network. See also: broadband, Ethernet. [Source: NNSC]
A transmission medium through which digital signals are sent without frequency shifting.In general,only one communication channel is available at any given time.See broadband