Sony MVS-8000G-C Operational Manual page 14

Slot 2, Connector pairs are shown below.
Pair Pair
Slot Normal
number assignment
2 MONITOR OUT 49
to 56
OUT49 and OUT50, OUT51 and OUT52, OUT53 and
OUT54, and OUT55 and OUT56 form pairs, with the odd
number for Link-A and the even number for Link-B.
14
Location and Function of Parts
Pair Pair
Dual link assignment
OUTPUT 25 to 28 Link-A/B