求英语达人帮忙翻译一段话,中译英

With information society's coming,people hope modern information transmission network to provide various circuit and business quickly,economically and effectively,as the original network technology for its monotonic business and complex extension,the bandwidth limitations,it's already useless to modify or perfect in original framework,at the same time,the production of SDH and relies on its many characteristics,it come at a huge development in the WAN fields and Private network areas.SDH (Digital Synchronous Hierarchy) frame structure arranged for the rich of network overhead bytes for operation,management and maintenance.Generally speaking,these spending bytes mainly includes section overhead(SOH) and Path Overhead (POH).SOH can divide into Regenerator Section Overhead (RSOH) and Multiplex Section OverHead (MSOH),Path Overhead can also be further divided into Higher order Path Overhead andLower order Path Overhead,respectively applied for the management and maintenance of faults and Path Layer.
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再问： 谢谢，追问一句，题目《SDH开销字节功能分析》--这个翻译成《A Analysis About SDH Overhead Bytes’ Function》，，这样合适不？看看你的翻译是怎样的
再答： SDH Overhead Byte Function Analysis 好像可以直接這樣翻譯。