4 Port RS-232C/422/485 USB- Serial Converter

Caution
Product Description
[Features]
· High-speed USB2.0 (maximum 480Mbps) response
· High-speed data transmission maximum baud rate 921.6kbps
· 128 bytes FIFO and on-chip hardware, software flow control
· 2kV opto-isolator protection (UPort 1450I model)
· For OS: Windows 2000, XP/2003/Vista/2008/7/8/8.1 (x86/x64), 2012 (x64)
WindowsEmbedded CE 5.0/6.0, Linux 2.6.x/3.x
· USB for bus power and external power source (Uport 1410 / 1450 model)