The new technique, which is compatible for not only high-path but also low-path business, solves the problem of SDH multiple operation platforms.
这种保护方式可以同时兼顾高阶和低阶业务,解决了SDH多业务平台的保护问题。
The new technique, which is compatible for not only high-path but also low-path business, solves the problem of SDH multiple operation platforms.
这种保护方式可以同时兼顾高阶和低阶业务,解决了SDH多业务平台的保护问题。
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