10G EPON最新进展及在三网融合中的应用

The Application and Prospect of 10G EPON Technology in Network Convergence

随着三网融合的具体实施,用户对带宽的需求不断提升,10 G EPON作为下一代宽带接入技术备受关注。10 G EPON具备高带宽、大分光比、长距离的特点,满足"三网融合"后以视频业务为主的高带宽发展需求,满足FTTH、FTTB、FTTO、FTTN各种高带宽需求的应用场景,从10 G EPON的进展情况、10 G EPON的关键技术及其实际应用等几个方面进行了分析。

With the triple play implementing,the high-bandwidth multimedia applications is becoming popular,so the 10 G EPON access technology has become a hot technology,this paper describes the several features of 10 G EPON,such as higher bandwidth,large splitting ratio,longer distance.the major 10 G EPON technologies have been deployed for FTTH、FTTB、FTTO、FTTN application.Finally,the prospect of 10 G EPON technology is followed.