The IEEE 1394, so-called FireWire allows users to connect up to 63
  devices,whose specification calls for 100,200 and 400 Mbits/sec. Transfer rate.
  It supports hot swapping,multiple speeds on the same bus and isochronous data
  transfer,which guarantees bandwidth for multmedia operations.It is perfectly
  for truly universal connection for almost any consumer,computer or peripherals
  applications like digital cam-eras and other video devices.
 
 
 
   Extra 5V power supply make voltage more stable
   
   Compliant with 1394 Open HCI Spec.with DMA engine support high performance
    serial Bus
   
   Supports PC12.2 Host Interface
   
  Supports 100/200/400 Mbit/sec transmission
   
  Supports hot swap,Plug & Play functions
   
  Supports Windows 98/2000/ME/XP Mac OS 8.6.1 or above
 
  F1394PCI3V