4-port RS-232 PCI Express Powered Serial Board

SUNIX DEL4S00P, PCI Express serial communication board, allowsusers to add or expand four RS-232 COM ports on a PC-based system to use serialdevices further. This board supports +5 or +12VDC of power from each serialport via COM 1st and 9th pin output. It's convenient for users to connectserial devices without an additional external power supply.

SUNIX DEL4S00P meets the PCI Express Base Specification Revision2.0. It is compatible with PCI Express x1, x2, x4, x8, and x16 lane busesallowing it to be installed in any PC-based system structure. This serial boardhas a 128-bytes onboard FIFO buffer and is compatible with 16C950 UARTspecification. It is designed with SUNIX native PCI Express UART controller,SUN2410, and is well built with many of SUNIX's advanced features andtechnologies, making it the best solution for commercial and industrialautomation applications.

• Expands four RS-232 serial ports with communication speeds up to 115.2Kbps.
• High reliable SUN2410 16C950 compatible native PCI Express UART controller on-board.
• Designed to meet PCI Express Base Specification Revision 2.0.
• Supports x1, x2, x4, x8, x16 (lane) PCI Express Bus connector keys.
• Provides RS-232 serial ports with +5 or +12 VDC power output via COM 1st or 9th pin.
• On-chip hardware auto flow control to guarantee no data loss.
• Built-in ESD protection for all serial signals meets IEC61000-4-2 and DELL M6403_A08 standards.
• Plug-n-Play, I/O address, and IRQ assigned by BIOS.
• Certified by CE, FCC, RoHS, and Microsoft WHQL approval.
• Support Microsoft Windows, Linux, UNIX, QNX, and DOS operation systems.
• Windows 11 22H2 64 bit
• Windows 11 21H2 64 bit
• Windows 10 22H2 (22H2) 32/64 bit
• Windows 10 21H2 (21H2) 32/64 bit
• Windows 10 21H1 (21H1) 32/64 bit
• Windows 10 20H2 (20H2) 32/64 bit
• Windows 10 20H1 (2004) 32/64 bit
• Windows Server 2022 64bit