Sunix SER5037PHL 2-port RS-232 High Speed Universal PCI Low Profile Serial Board with Power Output
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AC-Si5037PHL
Multi I/O PCI interface
Sunix
AC-Si5037PHL information and overview
Sunix ser5037PHL, Low-profile 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-Si5037PHL, Multi I/O PCI interface manufactured by Sunix
Specifications available as a download
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About this product
The Sunix SER5037PHL is a low-profile 2-port high-speed serial PCI card designed for reliable RS232 connectivity. Featuring the SUN1989 chipset, this 32/64-bit 3.5/5V card delivers efficient performance with low power consumption, supports selectable 5V/12V/Ri operation per port, and includes 128-byte hardware plus 128k software FIFO for stable data transfer up to 921.6Kbps. Robust ESD protection safeguards your devices from electrical damage.
Overview Summary
Product: Sunix SER5037PHL 2-Port High-Speed Serial PCI Card
The Sunix SER5037PHL provides dual RS232 serial ports with selectable 5V/12V/Ri power per port, allowing serial devices to operate without an external AC adapter. Its SUN1989 chipset ensures low power consumption while delivering stable high-speed communication. Each port supports 128-byte hardware FIFO and 128k software FIFO, reaching speeds up to 921.6Kbps, suitable for industrial and commercial applications requiring reliable serial connectivity.
This compact low-profile card is compatible with 32/64-bit PCI slots and offers advanced ESD protection with 15KV for air gap discharge, 15KV IEC1000-4-2 Air Gap, and 8KV contact discharge. It is ideal for networking equipment, POS systems, industrial automation, and other high-reliability serial communication environments.
Performance tier: Professional / Industrial
Uses: Industrial automation, POS systems, networking, device communication, data acquisition
Overview
SUNIX SER5037PHL, 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 SER5037PHL is compatible with both 32/64-bit PCI architecture supporting 3.3 and 5V Bus, allowing this multi-port card to be installed in any slim size PC-based system with low profile bracket structure. Furthermore, SUNIX SER5037PHL card has 128-bytes onboard FIFO buffer and compatible with 16C950 UART specification. It is designed with SUNIX UART controller, SUN1989 and as well built with many of SUNIX advanced features and technologies, making it the best solution for commercial and industrial automation applications.
Description
The Sunix SER5037PHL is engineered for seamless RS232 serial communication. Its low-profile form factor fits compact systems while providing 2 high-speed serial ports with selectable 5V/12V/Ri power. The advanced SUN1989 chipset ensures stable operation with low power consumption. The 128-byte hardware FIFO and 128k software FIFO guarantee consistent data flow at speeds up to 921.6Kbps. Multiple ESD protections safeguard devices against electrical surges and contact discharges, making it suitable for industrial and professional environments.
Features
The Sunix SER5037PHL offers robust functionality for reliable serial communication:
Dual RS232 high-speed serial ports
Selectable 5V/12V/Ri power per port for operation without AC adapter
32/64-bit 3.5/5V PCI compatibility
128-byte hardware FIFO + 128k software FIFO for smooth data transfer
SUN1989 chipset with low power consumption
Data transfer up to 921.6Kbps
Advanced ESD protection: 15KV air gap, 15KV IEC1000-4-2 air discharge, 8KV IEC1000-4-2 contact discharge
Compact low-profile design suitable for industrial and commercial systems
±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
DB44 Female
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 63 mm
Bracket
Low Profile 80 mm
Bracket Space
1
FAQ
What operating systems are supported by the Sunix SER5037PHL?
The Sunix SER5037PHL is compatible with Windows and Linux operating systems, as well as other systems supporting standard PCI serial communication.
Can the serial ports operate without an AC adapter?
Yes, each port has selectable 5V/12V/Ri power, enabling serial devices to function without an external AC adapter.
What is the maximum data transfer speed?
Each serial port can transfer data at speeds up to 921.6Kbps, providing reliable high-speed communication.
Does the card have ESD protection?
Yes, it features 15KV ESD air gap protection, 15KV IEC1000-4-2 air discharge, and 8KV contact discharge protection to safeguard connected devices.
Is this card suitable for industrial applications?
Absolutely, its low-profile design, robust ESD protection, and high-speed serial communication make it ideal for industrial, commercial, and networking applications.
The best price and guaranteed service and backup from official computer suppliers in South Africa for the AC-Si5037PHL Sunix SER5037PHL 2-port RS-232 High Speed Universal PCI Low Profile Serial Board with Power Output.
The Sunix
AC-Si5037PHLSunix SER5037PHL 2-port RS-232 High Speed Universal PCI Low Profile Serial Board with Power Output is available for R507. The product is sold by ComX Computers as new. Prices are valid today 2026-08-24 (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-Si5037PHL Sunix SER5037PHL 2-port RS-232 High Speed Universal PCI Low Profile 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-Si5037PHL Sunix SER5037PHL 2-port RS-232 High Speed Universal PCI Low Profile Serial Board with Power Output. Discounts, specials and cheap prices only at ComX Computers.
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