本规约手册汇集了国内远动设备最常用的五种规约：新部颁 CDT 规约（ DL451  91 ）、武汉 CDT 规约 (DCF 5 ) 、CI1801 规约、IEC870-5-101 规约，另外还有 DF1000 与笔记本、后台机通讯规约。

Network debugging assistant (CM hardcover edition) V2.5 green special edition tool is in practical engineering applications, according to the actual needs of the general development of a network debugging tool. 界面精致美观，实用性也强。 Interface, exquisite beau