Combo用户板中XG-PON资源利用率提升方案的探讨  

Discussion on improving XG-PON resource utilization in Combo user board

作　　者：丁为民 施华俊 杨珩 DING Wei-min;SHI Hua-jun;YANG Heng(China Mobile Group Design Institute Co.,Ltd.Anhui Branch,Hefei 230031,China)

机构地区：[1]中国移动通信集团设计院有限公司安徽分公司,合肥230031

出　　处：《电信工程技术与标准化》2022年第7期62-65,共4页Telecom Engineering Technics and Standardization

摘　　要：本文介绍了PON中Combo技术的原理,分析了Combo用户板中XG-PON资源利用率较低的原因,提出了通过扩大XG-PON光猫的使用范围、将XG-PON光猫相对集中到Combo口、提升ODN分路比来提高XG-PON资源利用率的3种方案。This paper introduces the principle of Combo technology used in PON,and analyzes the reasons for the low utilization rate of XG-PON resources in Combo user board.Three schemes are proposed to improve XG-PON resource utilization,such as expanding the use range of XG-PON,concentrating XG-PON to Combo port,and improving the branch ratio of ODN.

关 键 词：COMBO XG-PON 分路比 

分 类 号：TN913[电子电信—通信与信息系统]