让传输技术更好地服务业务发展——浅谈广电网络双向改造策略

来源 :中国数字电视 | 被引量 : 0次 | 上传用户:yyaizy
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随着三网融合的全面启动,加快有线电视网的数字化升级,成为张家港市广电网络公司的最重要任务。要建设下一代广播电视网,需要大量进行双向改造,并探索如何适合今后网络的宽带宽、高速率、互动等多业务发展要求。目前,电信运营商已瞄准三网融合的先机,发展网络电视和互动电视,提前升级带宽,有线网络一方面只能靠着电视业务维持生计,一方面又在互联网接入业务上步履维艰。在这样的背景下,更逼迫有线公司加速网络的升级改造。 With the full launch of triple play, accelerating the digital upgrade of cable networks has become the most important task for Zhangjiagang broadcasting network companies. To build the next generation of radio and television networks, requires a lot of two-way transformation, and explore how to fit the future network bandwidth, high speed, interactive and other multi-service development requirements. At present, telecom operators have been targeting triple play opportunities to develop network television and interactive television and upgrade bandwidth in advance. On the one hand, cable networks can only rely on the television business for their livelihood and on the other hand, they have struggled to gain access to the Internet. In this context, but also forcing cable companies to speed up the upgrading of the network.
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