POTS -3dB,cut off frequency: 7/8kHz ?? POTS pass ripple loss: (20Hz to 4kHz)+/-0.5dB ?? Attenuation: 30-300kHz>-65dB, 30-1104kHz>-55dB ?? DC Resistance each line: 12.5 Ohms, Max. ?? Insertion loss (200Hz to 4kHz): -0.5dB Max. ?? Return loss: 300... - Update: 2008-05-23

USB2.0 /USB1.1 optional USB2.0 Transfer rate flash access speed limit of 22MByte/s for read , and 20MByte/s for write . USB1.1 transfer rate speed limit of 1.1MByte/s for read and 1.0MByte/s for write . ECC capacity built-in hardware enhance reli... - Update: 2008-05-23