CFN缩写的意思

FCN SSM CTDM CICS DFSK MADP DL CPM UMTS DFOS DVVI DTD Bps CC EF STB CNCC RAID APADAS SSG QDOS SOC RIP CAI IS-IS AJG IOB DVC CPS S3 DCN ESC FED AFC EEROM GIMM NCBA DS CRC DTP DCT ASI GPS ETE ppm EAF EWT NDS mcu DPON GDPS APARS AP EELS SFB EFCI CSE ASC IM ABDL