PCI Express Multi-I/O card use the chip of Moschip ASIX99100, It supports the maximum rate of 1.5-Mbps and it can be used for PCIe Bus RS232 Serial port expansion. and High speed serial port of PCI with automatic hardware rate control, Serial port network, RS485 communication, Parallel / Printer port expansion.
Features: - Quad UARTs, Supports RS-232 - Bi-directional speeds up to 25 Mbps per port Full Serial Modem Control - Supports Hardware, Software Flow Control - Supports 5, 6, 7, 8 and 9-bit Serial format - Supports Even, Odd, None, Space and Mark parity - Supports On Chip 256 Byte depth FIFOs in Transmit, Receive path of each Serial Port - Supports remote wakeup and power management features - Serial Port transceiver shutdown support - Supports Slow IrDA mode (up to 115200bps) on all Serial Ports - Supports multi-drop application for 9-bit mode - Provides RS-232 serial ports with +5 or +12 VDC power output via COM 1st or 9th pin - Supports DMA burst transfer - Operating temperature range: 0 to 70°C or -40 to +85°C (option) - Support special baud rate (option)
Specifications : - Brand : Wiretek - Chipset : ASIX99100 - Bus Interface : PCI Express 2.0 Gen 1 - Connectors : 4 x DB9 RS232 port - FIFO : 256 Byte - Data Rate : up to 115200bps - Functions : Supports DMA burst transfer / Supports remote wakeup and power management features / Bi-directional speeds up to 25 Mbps per port Full Serial Modem Control - Systems : Windows 98se/ ME / NT 4. 0 / Server 2000 / XP / Vista / Server 2003 / Win 7 / Win 8 / Win 10 / DOS, Linux, Mac OS
Package Content : 1x PCI-E DB9 Serial RS232 4port Wiretek 1x 2port serial cable connector 1x Mini Bracket 1x CD Driver