OSP缩写的意思

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