SIIG's CyberSerial Dual Plus serial adapter is designed to add two 9-pin (DB9) serial ports to your current PCI-enabled desktop computer. This 2-port serial adapter card comes with two high-speed 16650 UART DB9 serial ports supporting data transfer rates of up to 460Kb/s. The Cyber Serial Dual Plus adapter features IRQ sharing to reduce IRQ conflicts with built-in 64-byte FIFO buffers to dramatically increase data transmit/receive speed especially under Windows multitasking environment. It can work as either standard DB9 RS232 ports, or can be configured for 5V /12V power outputs for serial devices that require power such as handheld scanners, table scanners, and POS displays. It is the fast and reliable solution to connect a wide variety of serial port devices.
The CyberSerial Dual Plus adapter is FCC Class B (DoC) & CE regulatory approved and RoHS-compliant. It is fully compatible with a wide variety of Windows operating systems and is backed by SIIG's limited lifetime warranty.