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随着通信系统的升级和FTTH的进一步发展,带数字诊断功能的小封装可热插拔光模块将成为未来光通信市场上的主流。本文详尽的介绍了小封装光模块数字诊断功能与技术,DS1859的结构与工作原理并给出了基于DS1859的数字诊断光模块解决方案。
With the upgrade of communication system and the further development of FTTH, the small package hot pluggable optical module with digital diagnosis function will become the mainstream in the future optical communication market. This article describes in detail the small package of optical module digital diagnostic functions and techniques, the structure and working principle of the DS1859 and gives digital solution based on the DS1859 optical module solution.