More Efficient: 1394b reduces data delays on the bus and reduces signal distortion for increased throughput. Rely on Real Time Delivery - critical for audio and video applications where dropped or out of order frames are unacceptable.
Easier to Use: No matter how you connect 1394 devices together, they just work! You can daisy chain drives together connect 1394a devices to 1394b devices, really Plug and Play! Connect up to 63 devices and also create a peer to peer network with two Windows XP machines.
For more information, please visit http://www.pyroav.com/products/PVC-811/products_details.html