Sunix(三泰)的 UTS2009P 是USB 转 RS-232 串口集线器,为用户扩充2个串口。每个接口传输速率高达115 Kbps.用户可以通过设备上的USB接口连接集线器,通过集线器扩充串口连接4台串口设备,UTS2009P支持在线唤醒功能和电源管理功能并且支持上行下行数据流双缓冲区.
产品特点
USB1.1 full speed 12Mbps with bus power USB 2.0 backward Compatible Support Wake on line & power manager function Support Hot-Swapping & Plug-n-Play No IRQ, DMA, I/O, address resources required Support RS-232 Automatic handshake mode Dual data buffers for upatream and downatream data flow RS-232 Speed up to 115Kbps Friendly Grapgic User Interface