... 4.Verified Company&OEM 4x lc fiber optic adapter Features *Type: FC,SC,ST,LC,MU,MTRJ and Hybrid*Simplex and Duplex*Zirconia sleeves ... parts compliant with RoHS Application*CATV/LANs*FTTH*Networks*Telecommunication Adapter Parameter Fiber ModeSM/MMTypeLC, SC, FC, ST, MTRJ, MPO, E2000Diameter(mm ... , 1310, 1550 nmWhat we can offer for you: 4x lc fiber optic adapter