A "Lantronix box" is a colloquial term referring to external hardware device servers, terminal servers, or secure console managers manufactured by the company. These compact, ruggedized network appliances are deployed in server rooms and industrial environments to provide secure out-of-band management access to routers, switches, servers, and manufacturing machinery. By providing alternate remote pathways to administrative ports, these boxes allow engineers to troubleshoot, reboot, and reconfigure unresponsive network gear even when primary network connections fail.