CAJ | 학술논문

本文针对农村光纤到户初期覆盖PON网络，提出了一种能够实现工程快速扩容的新方法。与传统模式相比，新方法能够通过充分利旧分纤箱、纤芯等资源进行局部快速扩容实施。试点工程案例分析显示，新方法在户均投资、施工难度和工期、后期扩容预留等方面均有明显优势。
본문침대농촌광섬도호초기복개PON망락，제출료일충능구실현공정쾌속확용적신방법。여전통모식상비，신방법능구통과충분리구분섬상、섬심등자원진행국부쾌속확용실시。시점공정안례분석현시，신방법재호균투자、시공난도화공기、후기확용예류등방면균유명현우세。
In this paper, we propose a new method for the rapid expansion for rural fiber-to-the-home passive optical network. Compared with the traditional method, it can be implemented by reusing the original fiber boxes, fiber core and other resources with second optical splitter. A case study shows that the new method has obvious advantages in terms of average investment, construction difficulty, project duration and post-expansion reserved etc.