At present, wideband data broadcasting system based onHFC(Hybrid Fiber Coax) having been greatly developed for the value-addeddigital service of radio and television systems and telecommunications. h1chbrings new hope to IT industry.
英
美
- 目前基于HFC（Hybrid Fiber Coax）的寬帶數據廣播作為廣電、電信的數據服務(wù)增值業(yè)務(wù)正處于蓬勃發(fā)展的階段，它為整個(gè)信息行業(yè)帶來(lái)了新的機遇和希望。
