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本文介绍了国内开发设计的光通信专用集成电路THMT 001 A、THMR 001、THOTR001、THPTR 001的性能及应用特点。这4种电路分别用于二、三次群复接,基群终端及三次群光端机,实现三次群以下光通信系统集成。
This paper introduces the performance and application characteristics of THMT 001 A, THMR 001, THOTR001, THPTR 001, which are developed and designed in China. These four kinds of circuits are respectively used for the second and third order group multiplexing, the group terminal and the third order group optical terminal to realize the integration of the optical communication system below the third group.