Sintai full range of optical modules include SFP(1.25G/2.5G), SFP+(10G), SFP28(25G), QSFP+(40G), QSFP28(100G), CFP(100G), CFP2(100G/200G/400G), single mode transceivers, multimode transceivers, BiDi transceivers, CWDM transceivers, DWDM transceivers,, etc.