下一代PON应用研究  

Research on Next Generation PON Application

作　　者：郭林[1] 张沛[1] 王光全[1] 肖嘉晔[2] 高峰[3] 

机构地区：[1]中国联通网络技术研究院,北京100048 [2]中国联通广东分公司,广东广州510630 [3]中国联通辽宁分公司,辽宁沈阳110002

出　　处：《邮电设计技术》2016年第3期12-16,共5页Designing Techniques of Posts and Telecommunications

摘　　要：伴随着宽带中国战略的推进,宽带接入不断普及,接入速率不断提升,接入网络不断演进。中国联通根据宽带提速和网络光纤化改造的要求,对下一代PON的技术标准和产业进展进行了研究,对其应用场景进行了分析,并在多个省(市)针对不同的应用场景开展了现网试验,给出了试验结论和应用建议。研究成果可以用于指导中国联通下一代PON的应用部署。With the progress of Broadband China strategy,broadband access is becoming general,access bandwidth is becoming higher and access network is evolving. Based on the requirements of improving access speed and optical transformation,China Uni-com researched the standards and industry developments of next generation PON,analyzed the application scenario of it,per-formed trial tests in several provinces,and give the trial results and application suggestions. The research achievements can guide the deployment of China Unicom next generation PON.

关 键 词：下一代PON 10G EPON XG-PON1 NG-PON2 VDSL2 Vectoring 

分 类 号：TN929.1[电子电信—通信与信息系统]