The National Instruments part number 786939-01 refers to the PXIe-6594 PXI High-Speed Serial Instrument, which is designed for advanced testing and verification of serial protocols. This instrument features eight single-ended digital I/O channels, providing versatile connectivity suited for a wide range of test applications. Engineered for ease of customization, the PXIe-6594 is fully programmable to meet specific user requirements. It leverages a high-performance Xilinx Kintex Ultrascale+ FPGA, enabling support for various high-speed serial protocols. The module requires a power supply that typically demands 3 A at +3.3 V and 4 A at +12 V, with a maximum total power consumption of 58 W. The PXIe-6594 is intended for indoor environments and operates effectively at altitudes up to 2,000 meters, with a pollution degree of 2. It can withstand peak operating shocks of up to 30 g and random vibrations from 5 Hz to 500 Hz. When in operation, the instrument functions within a temperature range of 0 °C to 55 °C and a non-condensing relative humidity of 10% to 90%. For storage, it can be safely kept in temperatures ranging from -40 °C to 71 °C with a non-condensing humidity range of 5% to 95%. The dimensions of the PXIe-6594 are 2.0 cm x 13.0 cm x 21.6 cm (0.8 in. x 5.1 in. x 8.5 in.), and it has a weight of 520 g (18.3 oz). This product also comes with a three-year warranty, ensuring reliability and support.