--100% compatible for Marconi 1000BASE-CWDM SFP 1490nm 40km Transceiver --Transmission distance up to 40KM --Operating data rate up to 1.25Gbps --1490nm DFB LD Transmitter
--100% compatible for Marconi 1000BASE-CWDM SFP 1510nm 40km Transceiver --Transmission distance up to 40KM --Operating data rate up to 1.25Gbps --1510nm DFB LD Transmitter
--100% compatible for Marconi 1000BASE-CWDM SFP 1530nm 40km Transceiver --Transmission distance up to 40KM --Operating data rate up to 1.25Gbps --1530nm DFB LD Transmitter
--100% compatible for Marconi 1000BASE-CWDM SFP 1550nm 40km Transceiver --Transmission distance up to 40KM --Operating data rate up to 1.25Gbps --1550nm DFB LD Transmitter
--100% compatible for Marconi 1000BASE-CWDM SFP 1570nm 40km Transceiver --Transmission distance up to 40KM --Operating data rate up to 1.25Gbps --1570nm DFB LD Transmitter
--100% compatible for Marconi 1000BASE-CWDM SFP 1590nm 40km Transceiver --Transmission distance up to 40KM --Operating data rate up to 1.25Gbps --1590nm DFB LD Transmitter
--100% compatible for Marconi 1000BASE-CWDM SFP 1610nm 40km Transceiver --Transmission distance up to 40KM --Operating data rate up to 1.25Gbps --1610nm DFB LD Transmitter