***** **********Best Quality Guranteed.
*****Data Rate: 10.3G b/s, Connector: Duplex LC, Distance: 10km( 6.2 miles); *****Widely compatible for Cisco SFP-10G-LR, for Ubiquiti UF-SM-10G, for D-Link DEM-432XT-DD, for Netgear SFP-10GLR-31, for Supermicro AOC-E10GSFPLR, for Mikrotik S+31DLC10D, ZTE, Quanta, Solarflare, PaloAlto, F5, etc devices; *****Hot-pluggable, Connected with Single-Mode LC to LC Fiber Cable; *****Compliant with MSA SFP+ Specification SFF-8431, working Temperature 0~70; *****30 Days Free-returned, 3-year Warranty, Free Lifelong Technology Support. Any tech or order issue, just feel free to contact us. We also welcome and well appreciate your unbiased and honest suggestion: )