4x lc fiber optic adapter 1.IL<0.2dB,RL>55dB 2 ... .CE/ISO/ROSH 4.Verified Company&OEM 4x lc fiber optic adapter Features *Type: FC,SC,ST,LC,MU, ... with RoHS Application*CATV/LANs*FTTH*Networks*Telecommunication Adapter Parameter Fiber ModeSM/MMTypeLC, SC, FC, ST, MTRJ, MPO, ... 40 ~ +75Storage Temperature(°C)-40 ~ +85Operating Wavelength 850, 1310, 1550 nmWhat we can offer for you: 4x lc fiber optic adapter