IPC-P2102，工業級 PCI 高速serial 通訊卡，可擴充2個RS-422/485埠。透過 16C950 UART 及 128-bytes 硬體FIFO buffer設計，每個serial 埠都可達到高速 921.6Kbps Data rates。這個產品使用SUNIX 專利的 Auto-Switching RS-422/485 & RS-485 AHDCTM 技術科技，所以能夠簡便管理不同的 serial 介面選擇及 RS-485傳向控制。在RS-485模式時，於1.2公里距離內，此產品可以daisy-chained 串聯最多 31個 RS-485 裝置。SUNIX serial 通訊卡支援 Windows、Linux、DOS、UNIX等作業系統，無疑的是當今業界的最佳產品選擇。


產品功能

• Expands 2 independent RS-422/485 serial ports with communication speeds up to 921.6Kbps
• High reliability SUN1999 16C950 compatible UART controller on-board.
• Compliance with PCI 33MHz Ver 3.0, 2.3, 2.2 & 2.1 specifications
• Supports both 64-bit & 32-bit PCI bus slot and 3.3V & 5V power
• RS-422/485 auto detect and switching technology – jumper and software free
• AHDC/CSTM technology for collision free communication
• Ultra low power consumption design for Green Environment.
• Built-in 15KV ESD protection for all serial signals meets IEC1000-4-2 standard.
• Plug-n-Play, I/O address and IRQ assigned by BIOS
• Certified by CE, FCC, RoHS, and Microsoft WQHL approval
• Support Microsoft Windows, Linux, and DOS