- Auto Tuner baud rate, 300~115200bps - 3000VDC isolation protection - ESD protection - Power Inputs +10~+30VDC (RS-232 type) - No external power supply (USB type) - Fully compliant with USB 1.1 / 2.0 - DIN-Rail or wall mounting - Driver support Windows 98/ME/2000/XP/Window7/WinCE/Mac/Vista/Linux/Windows Server 2008 R2/Android.