Usb Connectors - Matrox Supersight Installation And Hardware Reference

86 Appendix B: Technical reference
Front panel
Back panel
The front panel has two USB connectors (USB 2.0 and 1.1 compatible).
The back panel has the power connector, and the following connectors (on the
bracket of the Matrox Supersight SHB):
• Two Gbit Ethernet connectors (10/100/1000 BaseT).
• Two USB connectors (USB 3.0, 2.0, and1.1 compatible).
• One DVI-I analog/digital output connector.

USB connectors

The 2 USB connectors on the front panel and the 2 USB connectors on the bracket
of the SHB are rectangular, Series "A", 4-pin receptacle. All USB connectors are
2.0 and 1.1 compatible; the USB connectors on the bracket of the SHB are also
3.0 compatible. All USB connectors support high-speed (up to 480 Mbits/sec)
peripherals such as an external hard disk drive, a USB-connected CD/DVD drive,
or a printer, as well as low-speed peripherals such as a keyboard or mouse. The
USB 3.0 connectors also supports SuperSpeed at 5 Gbps. A single USB interface
can support up to 127 devices.
The pinout of the USB 2.0 connectors follow Specification v2.0 from the USB
Implementers Forum, and the USB 3.0 connectors follow Specification v3.0.
• Operating voltage and maximum current: 5 V, 500 mA (USB 2.0), 5V, 900mA
(USB 3.0).
• Over-Current Protection: Yes.