The Acroname USBHub 3+ (S79-USBHUB-3P) is a 9-port software-controlled programmable industrial USB hub built for commercial AV, engineering, and manufacturing environments where per-port power and data control are required. Eight individually addressable downstream USB-A ports operate at USB 3.2 Gen 1 (5 Gbps), making this hub the preferred choice for BYOD conference room deployments and USB device test labs alike. Acroname's auto-switching technology reassigns all connected peripherals to a newly connected laptop instantly, then returns to the room's default host on disconnect — no manual switching required. Built and tested in the USA with a steel enclosure, ±15kV ESD protection, and DIN rail mounting support, the USBHub 3+ is a commercial-grade USB hub engineered for environments where downtime is not acceptable.