This paper expounds the general situation of OTN technology, and then studies the principles and advantages of OTN technology, and finally analyzes the packet enhanced OTN technology and its application methods in power communication, in order to provide the necessary reference for the related power communication technicians.%首先阐述了OTN技术的概况,然后研究了OTN技术的原理以及优势,最后对电力通信中分组增强型OTN技术及其应用方法进行分析,以期为相关电力通信技术人员提供必要参考.
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