基于不同场景的有线宽带覆盖方案

目前我国大部分地区均已实现有线宽带建设的覆盖，除极个别区域的特殊情况外。现存未覆盖区域主要分为边缘覆盖困难及拆迁后的新建两种，通过对不同场景下的有线宽带建设覆盖方案进行研究和探讨，对不同区域采用不同的设计及建设方案，并就部分覆盖困难的特殊区域提出相应建议。多数方案均经实际工程实施论证，实际经验和教训均取自实际项目。

The Discussion of Different Scenarios about The Coverage of Cable Broadband Network

At present,most areas of our country have accomplished the coverage of cable broadband construction,In addition to a few special areas.The remainder uncovered areas are mainly divided into two types:edge coverage and new constructions after demolition. Through the research and discussion on the construction of cable broadband in different scenes,different design and construction schemes should be adopted for different regions, and put forward for suggestions about some special regions.Most of the schemes have been proved by the actual implementation,and the actual experience or lessons have been drawn from the actual projects.