据有关资料显示，用于光纤到家（ＦＴＴＨ）、光纤到路边（ＦＴＴＣ）和光纤／同轴混和（ＨＦＣ）系统等宽带接入网的光电元件将减少。市场额将从５千４百万美元降至２００２年的近２千万美元。原因如下：·主要是有线电视公司即将完成其ＨＦＣ更新工程，导致光电元件用量急剧 According to the sources, the number of optoelectronic components used in broadband access networks such as FTTH, FTTC and fiber / coaxial hybrid (HFC) systems will decrease. The market will drop from 54 million U.S. dollars to nearly 20 million U.S. dollars in 2002. The reasons are as follows: • Mainly due to the cable company’s imminent completion of its HFC renewal project, resulting in a drastic increase in the number of optoelectronic components