2 Serial Ports PCI-E Card (IO-20-E1-23-1)

2 Serial Ports PCI-E Card, or named 2 x RS232 Ports PCI-E Card. The key function is to add TWO Fast Serial onto your PC System through high speed PCI Express slot. With the 2 Serial Ports PCI Express Card, it optimize the feature of 16C550 UART RS232 connection. The data transfer rate will be optimize to 1MBps. The performance between the connections of PC to PC or PC to serial devices will be much steady and faster.

Main Features
PCI-Express Rev 1.1
Compliant with PCI PMI 1.1
Data Transfer Rate: 2.5Gbps

Automatically selects IRQ and I/O address
Supports PCI IRQ sharing
Compatible with standard 16C550 UART
16 byte transmit-receive FIFO
Fast data rates up to 1 Mbytes/sec
2 X Pin header dB9 serial port connectors
Plug and Play ready

Support & Compatibility
Automatically selects IRQ and I/O address
Supports PCI IRQ sharing
Compatible with standard 16C550 UART
16 byte transmit-receive FIFO
Fast data rates up to 1 Mbytes/sec
2 X Pin header dB9 serial port connectors
Plug and Play ready