Sigma CyberSerial 4S 950 interface cards/adapter

Sigma JJ-P49012-S6 CyberSerial 4S 950, RS232 serial (16950) ports, Universal PCI card design. Features

- Supports 32-/64-bit, 3.3V/5V PCI and PCI-X slots
- Four high-speed 16950 UART serial ports (9-pin) support data rate up to 920 Kbps
- Will work as standard RS232 port or with 5V or 12V power output for devices that require power (such as handheld scanners, table scanners, POS displays, etc.). Configurable via jumpers with silk-screened settings on PCB
- Regulatory approval(s): FCC Class B (DoC) & CE
- RoHS compliant
- Chip: CyberPro
- Bus type: 32-bit PCI
- Port type: Four 9-pin RS232 serial ports
- IRQ sharing reduces IRQ conflicts
- Built-in 128-byte FIFO buffers dramatically increase data transmit/receive speed, especially under Windows multitasking environment
- 4-layer PCB board: separate layers for data & grounding. Greatly reduces signal noise & loss. Delivers more reliable high-speed data transfers
- Enhanced bracket design to prevent bending. Connected to PCB with washered screws for a more secure connection
- Supports 3.3V operation with 5V tolerance
- Conforms to PCI v2.2 universal card standard. PCI-X & 64-bit compatible