CableMax 4 port Serial RS-232 and 1 LPT port I/O PCI-Express 1x Card

The CM-4S1PRS232 PCI Express I/O card is a high performance serial and parallel I/O adapter that is high speed PCI Express bus based and Plug-and-Play compliant.

The PCI Express card is easily installed with supporting software and adds 4 Fully 16C950 High performance UART channels, and 1 IEEE1284 Compliant SPP/EPP/ECP parallel port. The serial ports are fully 16C950 UART compatible with most RS232C devices on the market today.

Features and Specifications

• Full x1 PCI Express Throughput, 250Mbytes/sec
• Works in 5V and 3.3V Tolerance Options
• Fully Compliant with PCI Express Base Specifications, Revision 1.0a
• PCI Express Advanced Error Reporting Capability Including ECRC Support
• 4 Fully 16C950 High performance UART channels
• 1 IEEE1284 Compliant SPP/EPP/ECP parallel port
• UARTs Fully Compatible with 16C550-type Devices
• Baud Rate up to 921.6Kbps
• 128-byte deep FIFO per transmitter and receiver
• Detection of Bad Data in the Receiver FIFO
• 9-bit Data Framing, as well as 5,6,7 and 8 bits
• Provides 5V or 12V Power over Serial Connectors
• Automated in-band flow control using programmable Xon/Xoff in both directions
• Automated out-of-band flow control using CTS# RTS# and/or DSR# DTR#
• Complete Software Supports for Win95/98/Me, Windows NT, Windows 2000, Vista, XP, 2003 and Linux