Externally powered USB hubs are the only way to guarantee the broadest compatibility with USB devices. The UPort™ 404 and UPort™ 407 are industrial-grade USB 2.0 hubs that expand 1 USB port into 4 ...
Introduction Externally powered USB hubs are the only way to guarantee the broadest compatibility with USB devices. The UPort™ 404 and UPort™ 407 are industrial-grade USB 2.0 hubs that expand 1 USB...