1,LC/PC-S-MM-2.0 2,FC,SC,ST,LC.MTRJ ... ,MU,E2000,etc. 3,PC,APC,UPC 4,Singlemode/Multimode. Description: Specification:1, LC/PC-S ... -MM-2.02, FC,SC,ST,LC,MTRJ,MU,E2000 ... Singlemode/Multimode.Application:1, Local Area Network (LAN)2, Data communication network3, Telecommunication optical transmission network4, ... www.nbsystm.com LC/PC-S-MM-2.0