EXSYS EX-1095 PCI Express x1 2-Port RS232 Serial Adapter Card

PCI Express x1 expansion card with two RS232 serial ports, delivering reliable serial connectivity for industrial and legacy devices. The card uses a single PCIe lane and supports data rates up to 921.6 Kbps, making it suitable for high-speed serial communication.

Advantages

Dual DB9 male ports allow simultaneous connection of two serial devices. The ASIX AX99100 chipset provides stable performance and broad operating system support. Low-profile bracket included enables installation in slim desktop systems.

Suitable for

• Connecting legacy serial equipment such as barcode scanners, POS terminals, and industrial controllers to modern PCs.
• Systems with limited expansion slots that require multiple RS232 ports.
• Industrial environments where ESD protection is critical (15KV).

Key specifications

• Interface: PCI Express x1
• Ports: 2 x RS232 DB9 male
• Chipset: ASIX AX99100
• Max baud rate: 921.6 Kbps
• FIFO: 256-byte per port
• Data bits: 5, 6, 7, 8
• Stop bits: 1, 1.5, 2
• Parity: Even, Odd, None, Mark, Space
• Flow control: Hardware (RTS/CTS), Software (XON/XOFF)
• ESD protection: 15KV
• Operating temperature: 0°C to 70°C
• Operating systems: Windows XP/Vista/7/8/10/11, Server, Linux

Recommendations

Ideal for system integrators and IT professionals needing dependable serial expansion in desktop or industrial PCs.