SUNIX SER6437AL, PCI Express serial communication board meets the PCI Express Base Specification Revision 2.0, allows users to add or expand two RS-232 COM ports on PC-based system to use serial devices further. It is compatible with PCI Express x1, x2, x4, x8 and x16 lane Bus allowing it to be installed in any PC-based system with low profile bracket structure. The majorities of today's motherboard is not equipped with serial ports or only have one serial port. With SUNIX PCI Express serial board, users can add one serial port to their system, allowing them to use serial devices further. SUNIX SER6437AL card has 128-bytes onboard FIFO buffer and compatible with 16C950 UART specifications. It is designed with SUNIX UART controller, SUN2212 and as well built with many of SUNIX advanced features and technologies, making it the best solution for commercial and industrial automation applications.

• Expands two independent RS-232 serial ports with communication speeds up to 115.2 Kbps
• With high reliable SUNIX SUN2212 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
• 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
• Low profile bracket design idea for slim or portable PC
• Certified by CE, FCC, RoHS, and Microsoft WHQL approval

Main Specifications

Product Description	Sunix SER6437AL - serial adapter
Form Factor	Plug-in card - low profile
Dimensions (WxDxH)	6.5 cm x 8.8 cm
Processor	1 x Sunix SUN2212 - Sunix
System Requirements	Microsoft DOS, Microsoft Windows 2000, Microsoft Windows XP Embedded, Linux 2.4.x, Microsoft Windows Embedded Standard 2009, Linux 2.6.x, Microsoft Windows CE 5.0, Microsoft Windows CE 4.2, Microsoft Windows Embedded POSReady 2009, FreeBSD 5.3 - 5.5, FreeBSD 6.0 - 6.4, Microsoft Windows CE 6.0, Microsoft Windows Server 2008 (32/64-bits), Microsoft Windows Server 2003 (32/64-bits), Microsoft Windows Vista / XP / 7 / 8, Microsoft Windows Vista / XP / 7 / 8 (64-bit versions), Linux 3.x, Microsoft Windows Server 2008 R2 (32/64-bits), QNX 6.3.2, QNX 6.4.0
Device Type	Serial adapter
Data Transfer Rate	115.2 Kbps
Data Link Protocol	RS-232
Interface (Bus) Type	PCI Express 2.0 x1
PCI Specification Revision	PCIe 2.0
Ports	RS-232 x 2

Extended Specifications