Keep short-distance 10 GbE connections straightforward with this AddOn Networks SFP+ to SFP+ direct-attach copper cable. Designed for HP AP818A compatibility, it provides a practical alternative to separate transceivers and fiber when your devices are close enough for a fixed copper link. At 3 m, this cable is a strong fit for same-rack or adjacent-rack deployments where you want predictable connectivity without adding optical components. The direct-attach format helps reduce installation steps and keeps the interconnect path simple, which is valuable in dense server and switching environments. TAA compliance makes it easier to align with government and enterprise procurement requirements. For teams standardizing 10 GbE infrastructure, this cable offers the kind of dependable, low-friction connection that justifies choosing a purpose-built DAC over lower-grade alternatives.