室分已覆盖商业楼宇的宽带快速接入方案探讨  

Discussion on Fast Access Solution for Commercial Buildings with Indoor Distribution System

作　　者：成亮[1] 时明[1] 何军委[1] 

机构地区：[1]中讯邮电咨询设计院有限公司,上海200050

出　　处：《邮电设计技术》2017年第6期79-82,共4页Designing Techniques of Posts and Telecommunications

摘　　要：在建设投资有限的大背景下,商业楼宇需满足客户的快速响应要求,提前大规模的部署楼宇宽带接入肯定不现实。采用薄覆盖模式建设,同时充分利用现有室内分布系统的光缆资源,不仅能减少大部分的光缆建设,大大降低初期投资成本,还能快速提升商业楼宇宽带接入率,满足客户快速接入需求。通过阐述商业楼宇接入的基本建设模式,薄覆盖建设策略,详细分析主干光缆、配线光缆的纤芯需求及分光方式的选择,针对不同场景制定对应的接入方案。Under the condition of the limited investment and the requirement of fast response, large scale deployment of building broad- band access must be unrealistic. Based on thin coverage construction mode, making full use of the existing cable resources of Indoor distribution system, not only can directly reduce the cable construction and the initial investment costs, but also quickly increase the rate of commercial building broadband access, meeting the demand of clients＇ quick access.It describes the basic construction of commercial building access mode and thin covering construction strategy, analyzes the trunk optical cable, dis- tribution optical cable construction and spectroscopic methods selection, presents the corresponding broadband access solu- tion for different scene.

关 键 词：接入网 楼宇接入 薄覆盖 室内分布系统 

分 类 号：TN915.6[电子电信—通信与信息系统]