Key Specifications/Special Features:

Introduction:

The 2S RS-422/485 PCI CARD is designed for your PC, workstation, thin client, or server to provide instant RS-422/485 Serial port expansion via the PCI bus.

The 2S RS-422/485 PCI CARD is compatible with new and legacy RS-422/485 devices. It is easy to install and use with its plug-andplay feature. It provides the scalability to quickly adapt to new serial technologies. Complete product line offer many choices help you to expand and make your network grow with your requirements.

With the PCI Plug-and-Play feature and drivers, simply follow the instructions of Install Wizard, then you are done. You don’t have to deal with I/O address, IRQ jumpers, DMA and others when you are connecting the devices. The System will recognize the device and install the drivers automatically. The 2S RS-422/485 PCI CARD is an ideal solution for your expanding applications.

Feature:

■ Two 16C950 UART Serial Ports over PCI Slot

■ PCI 32-bit, PIO Mode with 133MB/S Bandwidth

■ Supports RS-485 Auto Transceiver Turn Around by Unique

Featured ATTATM Hardware

■ PCI IRQ Sharing Feature Eliminates IRQ Conflicts

■ Two DB9-male Connectors

■ 4-wire RS-422/485 and 2-wire RS-485 applications

■ RS-422/485 speed up to 921.6Kpbs

■ Optional Model: Isolated and 15KV ESD Surge Protection

■ Supports Windows 95/98, Me, NT, XP, Win2000, Linux

■ Built-in internal DC-DC converter for detecting dry contacts

■ Software programmable Interrupt handling

Serial Products: