宿州有线网络回传调试及问题的解决  

The Returning and Adjusting of Suzhou Cable TV Network and the Problem-solving in Them

作　　者：韩冰[1] 

机构地区：[1]宿州有线电视台,安徽宿州234000

出　　处：《中国有线电视》2003年第9期94-95,共2页China Digital Cable TV

摘　　要：介绍宿州有线电视网络建设的基本状况 ,及有线电视网升级改造为宽带综合信息传输网所选用的调试方法 ,并对在调试和应用中出现的一些故障进行仔细分析及时排除 。This article gives an introduction of the basic situation of Suzhou cable TV network construction and the technological design adopted in the upgrading of cable TV network into comprehensive information transmission broadband network. In addition, gives a analysis of troubles appearing in adjustment as well as application some ways to clear off them.

关 键 词：宿州 有线电视网络 回传通道 最高输出电平 载噪比 调试 宽带综合信息传输网 

分 类 号：TN943.6[电子电信—信号与信息处理]