5 Warranty-We totally obey warranty for 30-Days Free-returned or Exchange, 5-Years long period for Free-maintenance. and if you have any technical problems, E-mail ME for 24Hours online after-sale service. Reliable Assurance-All of our products have gained TUV, UL, CE, FCC, RoHS, REACH, FDA professional certifications; tested by different projects,such as Temperature Cycling,Mechanical Vibration,ESD HBM,EMC,Cyclic Moisture Resistance and Fit&MTBF etc.; and programmed by various brands of the latest and advanced networking switches or other equipments to ensure the reliability. Wide Compatible-Dependently for Open Sources brand,including Ubiquiti, Netgear, Brocade, Unifi, Finisar, compatible for Trendnet, TP-link and Dlink, Zyxel, Trendnet, Supermicro, Qnap, Linksys etc. 1G SFP LX-1000BASE-LX/LH 1.25Gbps 1G SFP Module Mini-GBIC, Single Mode, sm, 1310nm ,10km max distance 20km@SMF, 550m@MMF, full duplex LC Hot pluggle, auto-negotiation, low power consumption, operation temperature range for 0 to 70°C (23 to 158°F). Support Digital Diagnostic Monitoring (DDM) , MSA compliant. 99% Independently compatible for Gigabit Ethernet 1000BASE-LX standards, EEPROM data coding and writing to S-31DLC20D.
