The following dSnake configurations are supported:

Qu series

Surface dSNAKE: AR2412 or AB168
Rack dSNAKE Expander (daisy chained): AB168 or AR84

GLD

Surface dSNAKE: AR2412 or AB168
Surface Expander: AR84 only
Rack dSNAKE Expander (daisy chained): AB168 or AR84