ONU缩写的意思

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