MRD Option 8722
Up to 6 optional input and 2 optional output cards may be added to the Atlas Modular Receiver Decoder.
This card is a factory installed option and will allow the MRD 3187B to decrypt BISS encrypted transport streams for both Mode 1 and Mode E. If this option card is installed in a Configuration 2 unit, it is able to decrypt a transport stream on both receiver decoder systems simultaneously.
