IEEE 1394a Features:
Compliant: compliant with IEEE1394a
1394 bus transfer rate: 100/200/400 Mbps
Device interface: 400Mbps, 2 ports, 303V(PHY)
Lower active and idle power consumption
Ultra Low-power mode which is less than 150 uA when no ports are active
Supports Hot Swapping
USB Features:
Windows and USB plug & play compatible
100% Macintosh compatible
Support Hot Swapping (USB devices can be plugged and removed without having to restart the system)
Supports both open host controller interface (OHCI) and universal host controller interface (UHCI)
Four downstream ports with per port overcurrent detection and protection
Bus powered-no external power required
