广电运营商应根据自身特点确定双向网改模式

The Two-way Radio television Network Reconstruction Approach Based on the Telecommunications' FTTH Mode

随着三网融合步伐加快,广电与电信运营商业务趋于同质化,竞争趋于白热化。为支撑多业务发展,广电数字化双向网改和电信FTTH工程正在加速推进,逐渐向光网时代迈进,FTTH是网络发展的终极方案,但从传输架构、业务承载能力等方面分析,广电网络改造必须选择符合自身发展的模式。

With the speeding fusion of the three nets, the radio, television and telecommunication businesses tend to be somewhat homogeneous and severely competitive with one another. To guarantee the multi business development, both the two-way digital radio television network transformation and the telecommunications＇ FTTH project are under accelerated construction, preparing for the new fiber net age to come. The ultimate development scheme as the FTTH mode appears, the radio television network reconstruction must comply with its own characteristics considering its transmission architecture and the business bearing capacity.