- Serial adapter
- 4 ports
SIIG's CyberSerial 4S 550 PCI serial adapter card is an excellent solution for you to connect multiple serial-based devices to your system. It is designed to add four 9-pin serial ports to your PCI-enabled desktop computer. This 4-port serial adapter card comes with four high-speed 16550 UART serial ports supporting data transfer rates up to 230 Kbps. The serial ports can work as either standard DB9 RS232 ports, or can be configured with 5 V/12 V power outputs for devices that require power such as handheld scanners, table scanners, and POS displays. The CyberSerial 4S 550 PCI adapter card features IRQ sharing to reduce IRQ conflicts, built-in 32-byte FIFO buffers to dramatically increase data transmit/receive speed especially under Windows multitasking environment, and PME (Power Management Event) to allow device to request a change in system power state (wake up system). Industry standards met by this Oxford OXuPCI954 powered serial adapter card include PCI v2.2 universal card standard, PCI-X and 64-bit compatible, RoHS, and FCC Class B (DoC) and CE regulatory approved.