Zhaolong Interconnect as a professional QSFP-DD 400G to 8*50G SFP56 DAC manufacturer and supplier in China, all the QSFP-DD 400G to 8*50G SFP56 DAC have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent QSFP-DD 400G to 8*50G SFP56 DAC in our product list, you can also contact us, we can provide customized services.