家庭光纤组网技术方案探讨  

Discussion on technical solutions to fibre-optic home networking

作　　者：马智勇[1] MA Zhiyong(Shanghai Branch of China Telecom Co.,Ltd.,Shanghai 200120,China)

机构地区：[1]中国电信股份有限公司上海分公司,上海200120

出　　处：《电信科学》2021年第5期170-176,共7页Telecommunications Science

摘　　要：针对"家庭内部组网段"的光纤组网介绍了基于ITU-T标准的"G.hn光组网方案"、参考PON接入网技术的"类接入网方案"、基于IEEE标准的"光以太网P2P方案",从技术特点、标准化、产业链发展情况等方面进行了分析、对比和展望。针对"FTTH入户段",阐述了网关位置优化、入户光缆延伸成端的价值和实施建议,试验数据显示其可以显著提升家庭网关Wi-Fi网络覆盖范围和无线接入速率体验。Technical solutions for fibre-optic home networking,including ITU-T standard G.hn,PON access networks,and IEEE fibre-optic Ethernet,were introduced,and they were analyzed and compared from the aspects of technical characteristics,standardization,industrial chain,future development,etc.Proposals on home gateway location and drop fibre cable termination were also given,and the experiment results show that the proposed solution can improve the Wi-Fi coverage of the home gateway and the wireless access rate.

关 键 词：家庭组网 光纤 G.hn 光以太网 PON 入户光缆成端 

分 类 号：TN929[电子电信—通信与信息系统]