光纤聚合拉远设备在xPON中的应用  

Application of Optical Fiber Polymerization and Remote Pulling Equipment in Xpon

作　　者：张谷泉 卢雄 ZHANG Guquan;LU Xiong(Hunan Planning&Designing Institute of Posts&Telecommunications Co.,Ltd.,Changsha 410000,China;Troops 75841,Changsha 410000,China)

机构地区：[1]湖南省邮电规划设计院有限公司,湖南长沙410000 [2]75841部队,湖南长沙410000

出　　处：《通信电源技术》2021年第16期107-109,共3页Telecom Power Technology

摘　　要：自开展“宽带中国”战略以来,为了更好地实现乡镇、行政村宽带覆盖及提速,快速实现FTTH建设,需要新建大量的OLT设备或对原OLT进行PON端口扩容。运营商网络扁平化趋势下,为了节约机房建设和运维等成本,OLT逐渐集中化建设。而随着FTTH大规模建设,对于PON网络实现乡镇、行政村全面覆盖带来巨大的挑战。Since the launch of the“Broadband China”strategy,in order to better achieve broadband coverage and speed increase in towns and administrative villages,and to quickly implement FTTH construction,it is necessary to build a large number of OLT equipment or expand the original OLT PON port.Under the trend of flattened networks of operators,OLTs are gradually centralized construction in order to save costs such as computer room construction and operation and maintenance.With the large-scale construction of FTTH,it has brought huge challenges to the PON network to achieve comprehensive coverage of towns and administrative villages.

关 键 词：无源光网络 波分复用技术 光纤聚合拉远设备 

分 类 号：TN9[电子电信—信息与通信工程]