Sunix(三泰)的 UTS4009P 是USB 转 RS-232 串口集线器,为用户扩充4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,UTS4009P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