基于同轴电缆网络的广电全IP平台组网探讨  

Discussion on All-IP Broadcasting Network Platform Based on Coaxial Cable

作　　者：宋欣欣 

机构地区：[1]浙江省丽水市有线广播电视传输中心,浙江323000

出　　处：《广播与电视技术》2017年第9期72-76,共5页Radio & TV Broadcast Engineering

摘　　要：本文介绍了一种基于Cable的广电全IP平台组网方式,所涉及设备从前端机房到小区光节点再到用户家中,是一套完整的端到端方案。该方案在一定程度上能充分利用现有的同轴网络完成直播和点播业务,改造成本较小,可以平滑过渡并兼容未来的全IP方案。This paper introduces an all-lP broadcasting network platform based on coaxial cable. This is a complete end-to-end solution, involving devices from front room to community optical node, and then to user＇s home. With a low reconstruction cost, this solution makes full use of the existing coaxial network for live broadcasting and VOD business, so that it could smoothly transfer to all-IP scheme in future.

关 键 词：CCMTS CMTS 全IP方案 融合直播与互动业务 

分 类 号：TN943.6[电子电信—信号与信息处理]