In ADSL service, there is a single UTP pair running from the end office switch to the individual household. In cable modem service, the thick coaxial cable in the neighbourhood is shared by many...

In ADSL service, there is a single UTP pair running from the end office switch to the individual household. In cable modem service, the thick coaxial cable in the neighbourhood is shared by many subscribers. Yet typically, cable modem service provides faster service to individual customers than ADSL. How can this be? Hint: Draw a picture of the entire situation for both ADSL and cable modem service.