不同场景下FTTH 组网方案分析

FTTH 是当前应用最广泛的接入网技术，面对不同的建设场景，对几种常见的建设场景进行了分类，重点对高、低层住宅小区、商务楼宇、工业园区4 种建设场景的组网要点、组网结构进行了详细描述，并提出了各个场景的组网方案。

Analysis on the FTTH Network Scheme under Different Scenarios

FTTH access is the key technology used in fixed broadband construction. In the broadband access network construction,several common scenes are classified. For the 4 scenes including high-rise residential, low-rise dwelling, business building andindustrial park, the network structures are described in detail, and the scheme of each scene is put forward.