Cisco QDD-400-CU3M Compatible 3m (10ft) 400G QSFP-DD Passive Direct Attach Copper Twinax Cable 28AWG

DAC is suitable for short links, with the advantages of low cost, low power consumption, interchangeability, etc. It is an ideal solution for short distance transmission between data center racks, and can effectively save costs compared to the combination form of modules plus patch cords. NADDOD high-speed cables are widely used in SATA storage devices, RADI system scenarios, core routers, 10G or 40G Ethernet and other data center interconnection scenarios, and the high-speed cables will pass several professional tests before leaving the factory and gradually become the preferred supplier for users with high quality service.

NADDOD has a full range of professional testing equipments for testing various parameters of products to ensure high performance and quality of optical transmission stability.