PCI-1611U

4-port RS-422/485 universal PCI communication card with surge and isolation protection functions Main Features Compliant with PCI bus 2.2 specifications Speed * up to 921.6 kbps 4-port RS-422/485 High performance 16PCI954 UART chip with 128 byte FIFO buffer is used I/O addresses are automatically assigned by PCI plug and play functionality Operating system support: Windows 98/ME/2000/XP, Linux Using interrupt status registers to improve performance Reserve terminal resistance space Automatic RS-485 Data Stream Control Powerful and easy-to-use application: ICOM Tools Universal PCI 2500 Vdc surge protection 2500 Vdc isolation protection

Advantech 4-port RS-422/485 universal PCI communication card with surge and isolation protection functions

PCI-1611U is a 4-port RS-422/485 PCI communication card compatible with the PCI 2.2 bus specification. This communication card provides multiple functions, such as 4 independent RS-422/485 ports with isolation protection, high transmission rate of 921.6Kbps, surge protection, etc. The PCI-1611U also uses a high-performance 16PCI954 UARTs chip with a 128 byte FIFO buffer, greatly reducing the burden on the CPU. These components make your system more stable and reliable. Therefore, PCI-1611U is particularly suitable for multitasking environments. The universal PCI interface of PCI-1611U is compatible with both new 3.3V and traditional 5V signal systems, making it suitable for applications in different systems.