An international collaboration aimed at kick-starting investment in br
oadband access networks has been underway for over a year. This activi
ty has focused on producing requirements and design solutions for a lo
w-cost full services access network which is suitable for both home an
d business service delivery, starting from the telco position where en
ormous investment has already been made in copper pair technology. Thi
s article reports on the drivers, key issues, and top-level view oi ke
y requirements as agreed on by the seven major telcos and ten leading
suppliers involved until June 1996.