Importgm International limited as a professional 4 fixed SFP+ (1G/10G) ports manufacturer and supplier in China, all the 4 fixed SFP+ (1G/10G) ports have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent 4 fixed SFP+ (1G/10G) ports in our product list, you can also contact us, we can provide customized services.