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文章首先简单概述了集团客户专线业务需要,接着提出了集团客户专线传输组网具体模式对策,如采用IP网与PON接入、SDH处理策略,最后结合案例作了具体分析。
The article first briefly outlines the needs of the group customer line business, and then proposes the group mode of transmission line network specific mode, such as the use of IP network and PON access, SDH processing strategy, and finally made a specific case analysis.