Features

- Expands four independent RS-232 serial ports with communication speeds up to 921.6Kbps.

- With high reliable SUNIX SUN2410 native PCI Express 16C950 UART controller.

- Designed to meet PCI Express Base Specification Revision 2.0.

- Supports x1, x2, x4, x8, x16 (lane) PCI Express Bus connector keys.

- Provides RS-232 serial ports with +5 or +12 VDC power output via COM 1st or 9th pin.

- On-chip hardware auto flow control to guarantee no data loss.

- Built-in ± 15KV ESD protection for all serial signals meets IEC1000-4-2 standard.

- Plug-n-Play, I/O address and IRQ assigned by BIOS.

Interface: RS-232

Controller: SUNIX SUN2410 (16C950 UART Compatible)

BUS: PCI Express Spec 2.0, Single-Lane (x1)

IRQ & IO: Assigned by System

No. of Ports: 4-port

PCB Connector: DB44 Female

FIFO: 128byte Hardware

Signal: DCD, TxD, RxD, RTS, CTS, DTR, DSR, GND, RI/12V/5VDC

Baud rate: 50bps ~ 921.6Kbps

Stop bits: 1, 1.5, 2

Parity: even, odd, none, mark, space

Flow Control: None, Xon/Xoff, RTS/CTS

Protection: 

±15KV ESD protection for each signal Human Body Model (HBM)

±15KV IEC1000-4-2 Air Gap Discharge

±8KV IEC1000-4-2 Contact Discharge

Driver Support

Windows Client XP/Vista/7/8/8.1 (X86/X64)

Windows Server 2000 / 2003 / 2008 / 2008 R2 / 2012 / 2012 R2 (X86/X64)

Windows Embedded Windows CE 4.2/5.0/6.0

XP Embedded / POSReady 2009 / POSReady 7 / Embedded System

Linux 2.4.x/2.6.x/3.x

DOS

FreeBSD FreeBSD 5.3~5.5 / 6.0~6.4

QNX 6.3.2/6.4.0

Dimensions

PCB Dimensions: 90 x 69 mm

Bracket: Standard 121 mm

Bracket Space: 1