really do not have to invent anything, the ITU (International Communication Union), international organization of reference for these things, has a good definition of broadband , but unfortunately not match what is driven by some operators and English and European politicians. I
Recommendation ITU-113 (Year 1997) states that "Broad Band" or "broadband" is one that exceeds the speed of a "primary ISDN", ie, 1.5 Mbps or 2 Mbps in each direction. The rest, for the sake of standardization and standardization that promotes and defends the ITU, it can be called "Banda Ancha" under any circumstances ...
is called "primary ISDN" or Primary Rate Interface (PRI), a telecommunications standard used in Integrated Services Digital Network for the simultaneous use of multiple channels of voice and data. The ISDN Primary defined considering the needs of businesses, so we can say that the primary ISDN line is "industrial", which reaches 2 MBps, while the basic ISDN line, was designed to meet the needs of Home and small businesses can use one channel for data and one for voice simultaneously with speeds of up to 192 Kbps depending on the use of the channels (voice and data).
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