PCI Express 16C1058 8S DB9 Serial RS232 port Control card

PCIe Multi-I/O card use the chip of SystemBase 16C1058PCI, It supports the maximum rate of 2-Mbps and it can be used for PCI Express bus RS232 Serial port expansion


-  Fully compliant with PCI-Express Base Specification Revision 1.1

-  Single-Lane (x1) PCI-Express with throughput up to 2.5Gbps

-  Supports up to 8 RS232 Serial ports,  Re-map function for legacy ports

-  Large individual FIFO on each serial ports for fast operation

-  Available WHQL software drivers for Windows operating systems


Serial RS232 Port:

-  Supports 8 RS232 Serial ports on a Fan-out cable

-  Compatible with industrial standard 16C450/16C550 UART

-  On chip 256-byte depth FIFO in transmit, receive path of each port

-  Transfer data rates up to 230.4Kbps on each port

-  Supports hardware and software flow control

-  Supports 5-, 6-, 7-, 8- bit serial format

-  Supports even, odd, none, space & mark parity

-  Supports 1 or 2 Stop bit operation

ChipsetSystemBase 16C1058PCI
Bus InterfacePCI Express X1, Rev 1.1

8 x UART Serial ports

Data rateup to 921.6 Kbps
I/O Controller

Built-In eight improved 16C550 UART with 256-byte Deep FIFO

FunctionAutomatically selects IRQ and I/O address
Compatible with industrial standard 16C450/16C550 UART
Supports up to 8 RS232 Serial ports,  Re-map function for legacy ports
SystemWindows 98se/ ME / NT 4. 0/ Server 2000 / XP / Vista / Server 2008 / Win 7 / Win 8 / Win 10
Dos, Linux, Mac OS
Product codeMain productsAccessoriesRemarks
PO #: ST314SC16C1058 PCIe I/O cardCD driver 

Product manual

Low-profile end bracket

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