摘要
在对HFC双向网络改造技术分析的基础上,根据湖南省HFC网络双向改造的要求,提出了相应的测试指标,对比分析了调制EOC设备和基带EOC设备的测试情况,并对采用EOC技术可能出现的问题进行分析并提出见解。
Based on the analysis of HFC network bidirectional transformation technology and the HFC network bidirectional transformation requirement of Hunan province, the testing criterions are put forward for the testing analysis of the baseband EOC and the modulation EOC. The problems in the application of the EOC technology are analysis and countermeasures are brought forward.
出处
《中国有线电视》
2008年第4期379-381,共3页
China Digital Cable TV
关键词
双向改造
调制EOC设备
基带EOC设备
测试分析
bidirectional transformation
the baseband EOC
the modulation EOC
testing analysis
