用户集线器
- 网络Subscriber Line Concentrator;users' telephone line collective system
用户集线器-
128线程控用户集线器的研制
Development of 128-Line Subscriber 's Line Concentrators Controlled by Stored Program
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用户集线器信令检测单元的研制
A study on signal detective unit in users ' telephone line collective system
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本文介绍了128线程控用户集线器的系统结构、性能及研制中的几个主要技术问题。
This paper presents the system architecture and performances of the 128-line subscriber 's line concentrator controlled by the stored program . Some major technical problems encountered in the designing of the system are also described .