摘要
通过分析广东电力通信网的特点,指出广东电力通信网存在资源浪费和某些站点的故障隐患多等问题。根据64Kbps数字交叉设备的技术特点和功能,提出利用该设备来提高广东电力通信网资源利用率和工作效率。从业务集中、业务分拣与分类,2Mbps脉码调制(PCM)电路的合并、分离,PCM话路的转接等方面分析了64Kbps数字交叉设备在广东电力通信网中的实际应用。
This paper analyzes the characteristics of Guangdong power communication network, indicating its problems of wasting of resources and hidden troubles in some communication sites. The use of 64 Kbps digital cross connector to improve the resource utilization level and the efficiency of the network is suggested in view of its technical features and functions. And the practical applications of 64 Kbps digital cross connector in the network is analyzed in terms of concentration and sorting of services, integration and separation of 2 Mbps pulse code modulation (PCM) circuits, and switching of PCM channels, etc.
出处
《广东电力》
2004年第1期50-51,72,共3页
Guangdong Electric Power
