Motorola BSR 64000 Reference Manual page 482

BSR 64000 Command Reference Guide
Note: The Euro DOCSIS standard requires an interleave depth of 12.
Command Default
The command default is 32 for North American DOCSIS.
13-12
Table 13-1 Interleave Depth Criteria
Depth # of Taps
64 64
128 128
Increments
2
1