Keep high-speed links tight, predictable, and cost-controlled with this AddOn direct attach cable for 10GBASE-CU environments. The 50 cm length is ideal for adjacent rack equipment where longer cabling adds clutter, cost, and unnecessary signal path complexity. By using an SFP+ to SFP+ copper assembly, it supports short-reach interconnects between switches, servers, and storage appliances without the added expense of separate transceivers and fiber patching. This cable is a practical fit for infrastructure teams standardizing on compact, high-density top-of-rack designs. The passive DAC approach is well suited to short distances where simplicity matters more than optical reach. TAA compliance also makes it easier to align with public-sector and regulated procurement requirements. For environments where every rack unit and every cable run matters, this model offers a clean way to preserve port density and keep deployment overhead low. It is a straightforward choice when you need dependable 10 GbE connectivity between nearby devices and want to avoid paying for capabilities you will not use.