distribution
- telephone network -- from 0.5 - 2 Mbps to 60 Mpbs (2.5km)
- broadcast TV -- 6 MHz / 19 Mbps (4 channels MPEG HDTV)
- cable TV -- hybrid fiber-optic coaxial cable 6 Mbps
- fixed wireless -- 2 Mbps (radiotowers + rooftop antenna), phones/handhelds
- satellite -- downloads to 100kbps, modem for uploads ...
