The FFT module, as mentioned above connects to any of the mains cables (currently only Helios and Eros, but will be expanded to the full range later this year) via a special fit connection point. This connection point comes as standard on all cables, so the FFT module can be added at any time.
The FFT module is a small unit, housed in an aluminum chassis with acrylic base and top plates, to help with the removal of vibration.
The FFT Module is only compatible with the new range of cables, as the connection point will need to be pre installed, so older models will not be able to be modified to accept this new technology.