Build compact 10 GbE links with this 3 m ACCORTEC direct-attach cable for 487657-001-compatible deployments. The short length is ideal for tightly arranged racks, where clean routing and predictable reach matter more than optical flexibility. By using a direct-attach copper design, this cable helps reduce the cost and power overhead associated with discrete transceivers and fiber patching. That makes it a strong fit for teams standardizing on short-reach interconnects in access layers, top-of-rack switching, or adjacent equipment within the same cabinet. ACCORTEC’s compatibility-focused part numbering makes it easier to maintain existing infrastructure without redesigning the link layer. For procurement teams and systems engineers, that means a straightforward replacement path for HP 487657-001 environments and a lower-friction way to keep 10 GbE ports in service.