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User Manual for StarTech PEX2S953 2-Port PCIe RS232 Serial Adapter Card

StarTech PEX2S953 2-Port PCIe RS232 Serial Adapter Card Photo 1
Short product description: The StarTech PEX2S953 is a 2-port PCI Express RS232 serial adapter card featuring the Asix AX99100 chipset and 16950 UART. It supports baud rates up to 921.6 Kbit/s and includes a 256-byte FIFO buffer for reliable data transmission. Designed for industrial and professional applications, this internal PCIe expansion card provides two DB9 serial ports, ensuring broad compatibility with Windows and Linux operating systems for legacy device connectivity.
Manufacturer: StarTech
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