Serial PCI Card Exsys EX-41088 with 8 RS-232 Ports, FTDI chipset

The Exsys EX-41088 is a reliable PCI serial expansion card designed to add eight RS-232 serial ports to your computer system. Equipped with a dependable FTDI chipset, this card ensures stable communication and broad driver compatibility across various operating systems. It is built to facilitate the connection of multiple serial devices simultaneously, making it a practical solution for both industrial and professional environments requiring robust multi-port serial connectivity.

Advantages

This expansion card provides a straightforward way to significantly expand the number of serial connections on a desktop computer using a standard PCI slot. The integration of the FTDI chipset guarantees reliable data transmission, reducing connection drops and communication errors. With eight distinct RS-232 ports accessible via an octopus cable, users can easily manage multiple legacy devices without needing external USB-to-serial adapters. The hardware is engineered for continuous operation, making it suitable for demanding setups where stability and consistent performance are essential.

Suitable for

• Connecting industrial automation controllers and machinery
• Setting up point-of-sale (POS) terminals and cash registers
• Integrating legacy modems and serial measurement instruments
• System integration projects requiring multiple RS-232 interfaces

When it may not be suitable

This product is not designed for modern consumer motherboards that lack legacy PCI expansion slots, as it requires a physical PCI interface to function. It is also unsuitable for applications requiring high-speed network communication, as standard RS-232 serial ports are intended for low-to-medium speed device control and data logging rather than high-bandwidth data transfers.

Key specifications

• Interface: PCI expansion card
• Number of ports: 8 RS-232 serial ports
• Connector type: Octopus cable configuration
• Chipset: FTDI chipset

How to use

To install the card, power down your computer, unplug it from the electrical outlet, and open the system chassis. Insert the card firmly into an available standard PCI slot and secure the bracket to the computer case. Connect the included octopus cable to the card to access the individual RS-232 ports. Once the hardware is installed, turn on the computer and install the appropriate drivers for the FTDI chipset to ensure proper communication with your operating system and connected devices.

What to consider before purchase

• Verify that your computer motherboard has an available standard PCI slot.
• Check your operating system compatibility with the FTDI chipset drivers.
• Ensure your peripheral devices use standard RS-232 serial connections.

Always ensure the computer system is completely powered off and disconnected from the power source before installing or removing internal expansion cards to prevent hardware damage.