Bachmann 918.177 USB cable 3 m USB 3.2 Gen 1 (3.1 Gen 1) USB A Black

Unlike USB 2.0, USB 3.0 cables have an extra earth connection and two additional signal wire pairs:SSTX+ and SSTX- for data transmission from host to device, SSRX+ and SSRX- for data transmissionfrom device to host.Active components require straight-through USB 3.0 cables for communication. Because our USB 3.0 A/A keystone module is straight-through, a straight-through cable must also be used. If the components are not used as required (crossed USB cables), the data speed of USB 3.0 is reduced to USB 2.0 speed even though only USB 3.0 components are being used. USB 3.0 SuperSpeed data connections are only possible up to a total cable length of 4.5m. If keystone modules are used, shorter cables are required. Cable quality is an important factor for high data rates. We recommend Bachmann USB 3.0 cables.