usb3.1 gen1 vs gen2

USB 3.1 In January 2013 the USB group announced plans to update USB 3.0 to 10 Gbit/s (1.25 GB/s). The group ended up creating a new USB specification, USB 3.1, which was released on 31 July 2013, replacing the USB 3.0 standard. The USB 3.1 specification takes over the existing USB 3.0’s SuperSpeed USB transfer rate, also referred to as USB…

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2 port Serial RS-422/485 PCI Express Card

Di-ARTs Technology Co., LTD   2 port Serial RS-422/485 PCI Express Card Item NO. SERPE-2200S Information High Speed Baud Rate up to 921.6Kbps 15KV ESD protection 600W Surge protection Supports Windows, Linux, and QNX drivers. Supports Low profile bracket   RS-485(EIA-485) RS-485, also known as EIA-485, is a standard defining the electrical characteristics of drivers…

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