This solution uses a sender and receiver system to instantly send your
data from your source to your extended Firewire device. It boasts a
remarkable transfer rate of up to 980 Mbps and easily bridges distances
up to 1640 feet...

The Firewire Repeater 400 works by repeating the Firewire signal and doubling the distance of any Firewire 400 cable. It enables Firewire devices to be placed far from the computer for those who prefer to work in a quiet, non-intrusive environment.

The Firewire Repeater 800 works by repeating the Firewire signal and doubling the distance of any Firewire 800 cable. It enables Firewire devices to be placed far from the computer as needed.