1) Package:SFP; 2) Data Rate:1.25Gbps; 3) Distance:10km; 4) Wavelength:1310nm; 5) Connector:Duplex LC; 6) Fiber Type:Single-mode fiber(SMF); 7) Power Supply:3.3 single power supply; 8) Operating temperature:-40 to 85 9) Certification: CE,FCC,ROHS; 10) Others:Compliant SFP MSA specification and SFF-8472. 11) Application:1.25Gbps 1000BASE-LX,1.06Gbps Fiber Channel.