introduction: This cable lets you connect up to 4 RS232 serial devices to your computer through a single USB port with this adapter hub. It features a bus-powered design to eliminate the need for an external power adapter. feature: 1. Full compliance with USB Spec Rev 1.1. and compatible with USB 2.0 Ports. 2. Plug & Play capability for outside peripherals. 3. Windows 98/2000/ ME/ XP/ Vista compatible 4.Perfect for use with modems, PDA’s, cell phones, digital cameras and more 5.WITH FTDI CHIPSET, Supports data transfer rates up to 1Mbps. 6.Supports remote wake-up and power management
