High Performance Universal I/O with Data Rates up to 800 Mbps. Designed around Plug and Play and Hot Swap technologies the IEEE 1394B port is used to handle Bandwidth intensive fast serial devices such as Digital Video Camcorders High esolution Digital Cameras HDTV Set-Top Boxes Hard Disks DVD-ROM Drives Networking Printers and Scanners. FireWire also supports compressed / uncompressed Video support. Up to 63 devices may be connected on a single bus segment but bus segments may be bridged together making it possible to connect many multiples of 63 devices. Specification IEEE 1394B/Firewire 800 9 Pin - 4 Pin data cable 3 Meter