This is the 3.6 meter Digilink cable for Pro Tools HD, it is used to connect the HDX, HD Omni, HD Native, HD Core, and HD Accel cards, to the 96i, 96 i/o and 192 I/o Interfaces.

Mandatory equipment to make the connection between a pro-tools HD interface and a digital interface (for example: DIGIDESIGN 192 converter).

Logically, necessary to operate the blue-silver HD interfaces from Digidesign.

Works with Avid hardware if you purchase Digidesign/Avid adapter cables (old connection to new).