Sunix SER5037PH 2-port RS-232 High Speed Universal PCI Serial Board With Power Output
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AC-Si5037PH
Multi I/O PCI interface
Sunix
AC-Si5037PH information and overview
Sunix ser5037PH with Power select - 2 port high-speed serial (16c950) RS232, 5V/12V/Ri (no power) selectable for each serial port (enable serial devices to function without ac-adapter), 32/64bit 3.5/5V pci card, 128byte hardware + 128k software FiFo, SUN1989 chipset with low power consumption, 921.6Kbps, 15KV ESD protection + 15KV IEC1000-4-2 Air Gap Discharge + 8KV IEC1000-4-2 Contact Discharge
Great find! This is a great value product for only R 507!
Specifications & more information about AC-Si5037PH, Multi I/O PCI interface manufactured by Sunix
Specifications available as a download
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About this product
The Sunix SER5037PH is a high-performance 2-port serial PCI card featuring Power Select technology, allowing each port to operate at 5V, 12V, or RI (no power) independently. Equipped with a SUN1989 chipset, 128-byte hardware FIFO and 128k software FIFO, it delivers reliable high-speed serial communication up to 921.6Kbps with low power consumption and advanced ESD protection.
Overview Summary
Product Title: Sunix SER5037PH 2-Port High-Speed Serial PCI Card
The Sunix SER5037PH provides professional-grade serial connectivity with versatile Power Select functionality, allowing users to enable serial devices without an AC adapter. Compatible with both 32-bit and 64-bit PCI slots, this card ensures seamless integration in a wide range of computer systems.
Featuring a robust SUN1989 chipset and large 128-byte hardware FIFO combined with 128k software FIFO, the SER5037PH delivers reliable data transfer rates up to 921.6Kbps. Its enhanced 15KV ESD and IEC1000-4-2 air/contact discharge protection safeguard your connected devices while maintaining high-speed performance.
Performance tier: Professional / Industrial
Uses: Serial device connectivity, POS systems, industrial automation, data acquisition, legacy system support
Overview
SUNIX SER5037PH, Universal PCI serial communication board, allows users to add or expand two RS-232 ports on PC-based system. This board supports +5 or +12VDC of power from each serial port via COM 1st and 9th pin output. It's convenient for users connecting serial devices without addition external power supply. SUNIX SER5037PH is compatible with both 32/64-bit PCI architecture supporting 3.3 and 5V Bus, allowing this multi-port card to be installed in virtually any available PC and compatible with all major operating systems. Furthermore, SUNIX SER5037PH serial card supports majority of the OS on the market. We provide driver support for Microsoft Windows 32/64-bit platform, WinCE, Linux, making it the best and most economical solution for commercial and industrial applications.
Description
The Sunix SER5037PH 2-port high-speed serial PCI card is engineered for industrial and professional use. Each serial port supports Power Select with 5V, 12V, or RI (no power) mode, enabling flexible operation of serial devices without external power. Built with the SUN1989 chipset, the card supports up to 921.6Kbps data transfer rates, 128-byte hardware FIFO, and 128k software FIFO, ensuring reliable communication even in high-demand applications. Enhanced 15KV ESD and IEC1000-4-2 protection further safeguard both the card and connected devices.
Features
2-port high-speed RS232 serial connectivity with 16C950 UART
Power Select technology: each port configurable for 5V, 12V, or RI (no power)
Supports both 32-bit and 64-bit PCI slots
128-byte hardware FIFO and 128k software FIFO for efficient data buffering
Reliable high-speed communication up to 921.6Kbps
Low power consumption for energy-efficient operation
Enhanced 15KV ESD and IEC1000-4-2 air/contact discharge protection
Compatible with industrial systems, POS, data acquisition, and legacy serial devices
±15KV ESD protection for each signal Human Body Model (HBM)
±15KV IEC1000-4-2 Air Gap Discharge
±8KV IEC1000-4-2 Contact Discharge
PCB connector
DB9 Male
Driver Support
Microsoft Client
Windows XP/Vista/7 (X86/X64)
Microsoft Server
Windows 2000/2003/2008 (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
DOS
DOS
FreeBSD
FreeBSD 5.3~5.5 / 6.0~6.4
QNX
QNX 6.3.2/6.4.0
* IBM OS/2
WARP 3/WARP 4
* SCO UnixWare
UnixWare 7.1.3/7.1.4/ Open Server 5.0.7/6.0
* Sun Microsystems
Solaris 10
Regulatory Approvals
Hardware
EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3, FCC Part 15 Class B, BSMI: CNS13438, C-Tick: CISPR22 AS/NZS, RoHS
Software
Microsoft WHQL Windows
Microsoft Client: XP/Vista/7 (X86/X64)
Microsoft Server: 2000/2003/2008 (X86/X64)
Environment
Operation Temperature
0 to 60degreesC (32 to 140degreesF)
Operation Humidity
5 to 95% RH
Storage Temperature
-20 to 85degreesC (-4 to 185degreesF)
Dimension
PCB Dimension
120 x 82 mm
Bracket
Standard 121 mm
Bracket Space
1
FAQ
What is the Sunix SER5037PH used for?
The SER5037PH is used to connect serial devices such as POS systems, industrial automation equipment, data acquisition modules, and other legacy devices to modern computers.
Does the card require an external power adapter?
No, each port supports Power Select, allowing operation at 5V, 12V, or RI (no power), which enables serial devices to function without an AC adapter.
What data transfer speeds does the card support?
The Sunix SER5037PH supports high-speed communication up to 921.6Kbps, ensuring fast and reliable serial data transfer for professional applications.
Which PCI slots are compatible with this card?
The card is compatible with 32-bit and 64-bit PCI slots, supporting both 3.5V and 5V PCI configurations.
Is the card protected against electrical damage?
Yes, it features 15KV ESD protection, 15KV IEC1000-4-2 Air Gap Discharge, and 8KV IEC1000-4-2 Contact Discharge to safeguard both the card and connected devices.
The best price and guaranteed service and backup from official computer suppliers in South Africa for the AC-Si5037PH Sunix SER5037PH 2-port RS-232 High Speed Universal PCI Serial Board With Power Output.
The Sunix
AC-Si5037PHSunix SER5037PH 2-port RS-232 High Speed Universal PCI Serial Board With Power Output is available for R507. The product is sold by ComX Computers as new. Prices are valid today 2026-08-25 (before , by quote, while stocks last). The product is expected to be in stock, although this is not guaranteed.
Available from this online computer store delivering door-to-door in Johannesburg, Cape Town, Port Elizabeth, Pretoria, Pietermaritzburg, Polokwane, Durban and all over South Africa.
Find related AC-Si5037PH Sunix SER5037PH 2-port RS-232 High Speed Universal PCI Serial Board With Power Output products in our Multi I/O PCI interface Category for even more options. Read reviews and find out about AC-Si5037PH Sunix SER5037PH 2-port RS-232 High Speed Universal PCI Serial Board With Power Output. Discounts, specials and cheap prices only at ComX Computers.
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