The five-year-old firm, a cable-TV operator with about 30, 000 Manila customers, began offering Internet-over-cable in July as an alternative to conventional dial-up access.
CTC, a cable-maker working with the University of Southern California, think this composite cable could carry twice as much power as a conventional one.
Satellite and conventional over-the-air broadcasting will remain the primary high-def program sources until cable operators decide to carry high-def content and Hollywood delivers prerecorded HD cassettes or discs.
Strikingly, the CBI - which represents the interests of big companies - and the ABI, which represents the interests of some big shareholders, have both told Mr Cable that they think the threshold for victory in a remuneration vote should be the conventional one of 50% plus one vote.