The Multi-2C-PCI PCI Bus Card described on this page adds 2x RS232 Serial Interfaces to your PC. This 2x RS232 PCI card supports communication speeds up to 921.6kbps. It ships with a low profile mounting bracket and a fan-out cable that terminates in two male DB9 connectors. Note: This RS232 PCI card ships with a low profile mounting bracket only, This means it will not mount in standard height PC enclosures. It can only be used in slim form factor PC housings. 2x RS232 Low Profile PCI Card Highlights - PCI and PCI-X Bus support
- 2x RS232 ports via 2x DB9 Male fanout cable
- Integrated 256 Byte FIFO UART Buffer
- Speeds up to 921.6kbps
- 15kV Surge Protector
- Power supply through communication line (RI signal)
Slew-Rate Control Slew Rate Control can be enabled/disabled via a jumper setting on the Multi-PCI series of cards. Slew Rate Control reduces the data signal's rise and fall times to reduce Electric-Magnetic-Interference (EMI), which is created by steep square wave rise and fall times. However, limiting the slew rate also reduces the maximum data rate from 921.6kbps down to 250kbps. | Interface | 2x RS232 via 2x DB9 Male fanout cable | | Bus Interface | PCI Spec V2.3 (Compatible with 3.3/5V PCI and PCI-X) | | Speed | 300bps to 921.6kbps | | Signals | RS232:TX, RX, DTR, DSR, RTS, CTS, DCD, RI, GND | | Data Bits | 5, 6, 7, 8 | | Stop Bits | 1, 1.5, 2 | | Parity | None, Even, Odd | | Flow Control | RTS/CTS, XON/XOFF | | Protection | 15kV Surge Protector | | Approvals | MIC, CE, FCC | | Environmental | | | Operating Temp | 0 ~ 50C | | Storage Temp | -20~80 C | | Humidity | 5 ~ 95% Non-Condensing | | Device Driver | | | O/S | Windows: 98, ME, XP,2003, Vista, 2008, Win7 32-/64-bit
SCO Unix, Linux | Multi-PCI Card Downloads: Leadtime: 4 weeks
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