Our products are equipped with the SC type MADI connectors and the cables you should be using are multi mode.
You can either use Simplex Multi Mode MADI cables:
Or Duplex Multi Mode cables:
The channel count of MADI connection decreases if you increase the sample rate of the device:
64 channels on 44.1/48khz sample rate
32 channels on 88.2/96khz sample rate
16 channels on 176.4/192khz sample rate
MADI supports serial digital transmission over fibre-optic lines of 64 channels and sampling rates of up to 192 kHz with an audio bit depth of up to 24 bits per channel. Like AES3 and ADAT Lightpipe it is a unidirectional interface from one sender to one receiver.