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PCI 2 Port Serial Card ( CTR4037A )

 PCI 2 Port Serial Card
PCI 2 Port Serial Card
Model No: CTR4037A
Category: PCI Serial Port Card
Availability : In Stock
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Approx delivery time 2-7days. Delivery charges may vary. Product may vary from the picture.
SUNIX SER4037A, Universal PCI serial communication board, allows users to add or expand four RS-232 ports on PC-based system. The card is compatible with both 64 / 32-bit PCI architecture supporting 3.3 and 5V Bus, allowing it to be installed in virtually any PC-based systems. SUNIX SER4037A card has 32-bytes onboard FIFO buffer and compatible with 16C650 UART specification. SUNIX GoldenIO card series is designed with SUNIX UART controller, SUN1889 and as well built with many of SUNIX advanced features and technologies, making it the best solution for commercial and industrial automation applications.


  • Expands 2 independent RS-232 serial ports with communication speeds up to 115.2Kbps.
  • High speed SUN1889 16C650 compatible UART controller on-board.
  • Compliance with PCI 33MHz Ver 2.2 & 2.1 specification.
  • Supports both 64-bit 32-bit PCI bus slot and 3.3V & 5V power.
  • On-chip hardware auto flow control to guarantee no data loss.
  • Built-in ±2KV ESD protection for all serial signals.
  • Plug-n-Play, I/O address and IRQ assigned by BIOS.
  • Certified by CE, FCC, RoHS, and Microsoft WQHL approval.
  • Support Microsoft Windows, Linux, and DOS.



Product Description 2 ports RS-232 Serial PCI Board

Serial Communication

Interface RS-232
Controller SUN1889 (16C650 UART Compatible)
Bus Interface Universal PCI 64/32bit 3.3V/5V PCI and PCI-X PCI Ver 2.2/2.1
No.of Port 2-port
IRQ & IO Assigned by System
FIFO 32 byte (Hardware)
Baud rate 50 bps to 115.2 Kbps
Data bit 5,6,7,8
Stop bit 1,1.5,2
Parity None, Even, Odd, Space, Mark
Flow Control RTS/CTS(Hardware) , XON/XOFF(Software)
Protection ±2KV ESD protection for each signal Human Body Model (HBM)

Driver Support

Microsoft Client Windows XP/Vista/7/8 (X86/X64)
Microsoft Server Windows 2000/2003/2008/2012 (X86/X64)
Microsoft Embedded Windows CE5.0/6.0/XP Embedded/POS Ready 2009/Embedded System 2009/Embedded Standard 7
Linux Linux 2.4.x / 2.6.x / 3.x

Regulatory Approvals

Hardware EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3, FCC Part 15 Class B, RoHS
Software Microsoft WHQL Windows
• Microsoft Client: XP/Vista/7/8 (X86/X64)
• Microsoft Server: 2000/2003/2008/2012 (X86/X64)


Operating Temperature 0 to 60 °C ( 32 to 140CF )
Operating Humidity 5% to 95% RH
Storage Temperature -20 to 85 °C ( -4 to 185 °F )

Dimension(Unit = mm)

PCB Dimension 120 x 78 mm
Bracket Standard 121

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