Connect Tech Xtreme/104 Plus, PCI-104 and PCI/104 Express Family User Manual
Revision 0.09
9
8.1.4
Xtreme/PCI-104 12 Port Opto
PCI-104 Version 1.0 compliant
Highest port density isolated serial board on the market!
12 ports with jumper selectable for RS-232/422/485
Supports full duplex, half duplex and multi-drop communication modes in RS-422/485
Maximum data rates of 921.6 Kbps (RS-232) and 4.166Mbps (RS-422/485) with 8x baud
clock.
Fractional Baud rate generator that can generate just about any baud rate with less than 1%
error. Common baud rates like 1200, 9600, 19200, 57600, 230400 etc typically have less than
0.1% error.
64 byte RX and TX FIFO buffers, improve performance and eliminate lost receive data
Operating temperature range of -40ºC to 85ºC
Each port can be configured independently for baud rate, parity, data and stop bits
High performance UARTs on each port.
1kV AC RMS optical isolation
Software support for Windows 2000/XP/Server/Vista/7, QNX 4, QNX6, Linux. Contact sales
or support for most recent list and model compatibility.
Available signals
RS-232: TxD, RxD, RTS, CTS and Signal Ground (SG)
RS-422/485: TxD+/-, RxD+/-, RTS+/-, CTS+/- and Signal Reference (SR)
Multilayer PCB built with EMI reduction techniques
Built with low power CMOS components
Features locking connector on DB9M I/O cable to prevent accidental removal in applications
prone to vibration.
Built with low power components. Each port features a low power shutdown mode if port is
not used.