Main Features 符合PCI总线协议2.2 支持串行速度高达921.6 kbps,任意波特率设置 8端口RS-232,或8端口RS-422/485 OXuPC1954 UARTs支持128字节先进先出FIFO标准 PCI即插即用自动分配输入/输出地址 提高系统性能的中断状态寄存器 RS-485数据流自动控制 通用PCI,支持3.3伏或5伏PCI总线信号 10,00伏直流电浪涌保护 PCI-1620B是一款与PCI2.1总线规格兼容的8端口RS-232PCI通讯卡.此卡提供8个可选浪涌保护的RS-232端口,较高传输速率可达921.6KBPS,使用了带有128字节FIFO的高性能16PCI 954UART芯片,能够大大CPU的负载。由于具有这些功能,PCI-1620B非常适合在多任务环境中使用。 PCI-1620B-CE Communications RS-232 V Display Ports 8 Network Cable Connector Type Optional Protection Surge Protection 3000 VDC Communications Communication Controller OXuPC1952 Data Bits 5, 6, 7, 8 Data Signals RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND FIFO 128 bytes Data Flow Control RTS/CTS, Xon/Xoff IRQ Assigned by Plug & Play Parity None, even, odd Speed 50 bps ~ 921.6 kbps, any baud rate setting 230.4 kbps Stop Bits 1, 1.5, 2 Environment Humidity (Operating) 5 ~ 95 % RH, non-condensing Temperature (Operating) -10 ~ 60° C (14 ~ 140° F) Temperature (Storage) -25 ~ 85°C (-13 ~ 185°F) General Bus Universal PCI V2.2 Certifications CE, FCC class A Connector 1 x Female DB62 Dimensions 185 x 100 mm (7.3" x 3.9") Power Consumption 600 mA @ +5 V Protection EFT Protection 2,500KV ESD Protection 15KV Software Bundled Software ICOM Tools General OS Support 32-bit/64-bit Windows 2000/XP/Vista/7, Windows CE 5.0/6.0, Linux, and QNX 产品描述 PCI-1620B-CE CIRCUIT BOARD, 8-port RS-232 UPCI Comm. Card w/S 可选配件 数据线端子板等,需单独订货 产品描述 OPT8AP-AE 8-Port RS-232 ConnectionBox/Female DB25 Connect OPT8BP-AE CIRCUIT MODULE, 8 port RS-232(DTE) ConnectionBox W/(M)DB25 CONN. OPT8C-AE 8-Port RS-232 OctopusCable/Male DB25 Connect OPT8H-AE DB-62 to8*DB-9 1m black