One JetStream Mini unit provides enough capacity for one 24-channel radio console (the Logitek Mosaic, Artisan or Remora). The JetStream Mini has eight I/O card slots that accommodate five types of I/O cards: four mic preamps (with phantom power); four stereo analog line inputs; four stereo analog line outputs; four stereo AES or SPDIF digital inputs and four stereo AES or SPDIF digital outputs. All I/O connections use StudioHub compatible RJ-45 connectors, accessible on the rear panel of the JetStream Mini.
Workbench: This Adapter Simplifies AES Connections
Also, check the composition and specs of the wire you buy